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  • [[File:Skeletal muscle histology 016.jpg|thumb|Skeletal muscle]] [[File:Cardiac_muscle_histology.jpg|thumb|Cardiac muscle]]
    1 KB (134 words) - 13:17, 3 May 2012
  • [[File:Smooth muscle histology 002.jpg|thumb|Colon wall smooth muscle layers]] ...ribes smooth muscle development, descriptions of cardiac muscle and smooth muscle development can be found in other notes. A specialised type of type of smoo
    8 KB (1,160 words) - 22:03, 16 August 2016
  • To know the structure and ultrastructure of the three main types of muscle and how it relates to their varied functions. # To identify striated skeletal (striated), cardiac and smooth muscle on the basis of histological features.
    8 KB (1,090 words) - 12:14, 20 March 2019
  • Cardiac muscle, the myocardium, consists of cross-striated muscle cells, cardiomyocytes, with one centrally placed nucleus. * Nuclei are oval, rather pale and located centrally in the muscle cell which is 10 - 15 µm wide.
    5 KB (683 words) - 14:43, 13 August 2014
  • ...w the histological structure and ultrastructure of the three main types of muscle and how their structure relates to function. ...FVirtualSlideV2.nsf%2Fid%2FD4A481%3FOpenDocument%26AutoFramed Histology of Muscle]
    4 KB (539 words) - 11:34, 3 March 2013
  • [[File:Skeletal muscle histology 016.jpg|thumb|Skeletal muscle sarcomeres]] [[File:Skeletal muscle structure cartoon.jpg|thumb|Skeletal muscle structure cartoon]]
    9 KB (1,286 words) - 00:53, 17 April 2014
  • ...uscle histology. Development of smooth muscle, skeletal muscle and cardiac muscle can be found in other notes. * Smooth muscle is mesoderm in origin and contributes to many different tissues including t
    2 KB (325 words) - 12:17, 16 February 2013
  • ...muscle and smooth muscle development can be found in other notes. Skeletal muscle forms by fusion of mononucleated myoblasts to form mutinucleated myotubes. Differentiation/determination of mesoderm into muscle cells is thought to involve a family of basic Helix-Loop-Helix transcriptio
    22 KB (3,077 words) - 21:43, 31 January 2019
  • ...ended. Structural changes suggest mechanisms for producing an imbalance in muscle function." ...y reducing myocyte dedifferentiation and proliferation in the regenerating muscle. This supports our hypothesis that twist TFs are involved in the early step
    18 KB (2,711 words) - 11:22, 9 August 2020
  • These notes summarise the timecourse of development of skeletal muscle in humans. * '''Muscle patterning in mouse and human abdominal wall development and omphalocele sp
    4 KB (464 words) - 13:59, 7 January 2019
  • ...g|90px|left]] This historic 1927 paper by Hewer describes fetal {{skeletal muscle}} development. '''Modern Notes:''' {{skeletal muscle}}
    15 KB (2,418 words) - 16:53, 22 June 2018
  • ...t]] This 1936 paper by Harper describes {{skeletal muscle}}, the sternalis muscle, development in an abnormal fetus ({{Anencephaly}}). '''Modern Notes:''' {{skeletal muscle}} | {{Anencephaly}}
    9 KB (1,439 words) - 16:07, 3 April 2020
  • =Histogenesis of the Heart Muscle of the Pig In Relation to the Appearance And Development of the Intercalate ...sputed question whether the intercalated discs are true cell boundaries of muscle cells or whether they are onlyperipheral, darker staining substances in the
    24 KB (4,068 words) - 22:34, 22 January 2020

Page text matches

  • [[File:Skeletal muscle histology 016.jpg|thumb|Skeletal muscle]] [[File:Cardiac_muscle_histology.jpg|thumb|Cardiac muscle]]
    1 KB (134 words) - 13:17, 3 May 2012
  • ...uscle histology. Development of smooth muscle, skeletal muscle and cardiac muscle can be found in other notes. * Smooth muscle is mesoderm in origin and contributes to many different tissues including t
    2 KB (325 words) - 12:17, 16 February 2013
  • ...w the histological structure and ultrastructure of the three main types of muscle and how their structure relates to function. ...FVirtualSlideV2.nsf%2Fid%2FD4A481%3FOpenDocument%26AutoFramed Histology of Muscle]
    4 KB (539 words) - 11:34, 3 March 2013
  • ...iac muscle (blue), and the conotruncal cavity (red within the blue cardiac muscle).
    622 bytes (85 words) - 12:35, 8 March 2013
  • ...iac muscle (blue), and the conotruncal cavity (red within the blue cardiac muscle).
    607 bytes (88 words) - 12:35, 8 March 2013
  • Cardiac muscle, the myocardium, consists of cross-striated muscle cells, cardiomyocytes, with one centrally placed nucleus. * Nuclei are oval, rather pale and located centrally in the muscle cell which is 10 - 15 µm wide.
    5 KB (683 words) - 14:43, 13 August 2014
  • | [[File:Skeletal muscle structure cartoon.jpg]] ...e cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.
    3 KB (462 words) - 08:53, 25 February 2013
  • These notes summarise the timecourse of development of skeletal muscle in humans. * '''Muscle patterning in mouse and human abdominal wall development and omphalocele sp
    4 KB (464 words) - 13:59, 7 January 2019
  • A tough, flexible but inelastic cord the attaches the muscle to the bone.
    149 bytes (21 words) - 11:13, 30 August 2017
  • ...ncepts in Stem Cell Biology will be introduced with an example of skeletal muscle development. {{Stem Cell Links}} | [[Musculoskeletal_System_-_Muscle_Development|Muscle Development]]
    1 KB (174 words) - 12:07, 1 October 2015
  • To know the structure and ultrastructure of the three main types of muscle and how it relates to their varied functions. # To identify striated skeletal (striated), cardiac and smooth muscle on the basis of histological features.
    8 KB (1,090 words) - 12:14, 20 March 2019
  • ...aracteristic of the adult. Segmentation is shown to persist only where the muscle-tissue remains throughout united to the vertebras or to the ribs. The perip ...ot divide to form new cells. During the third period, however, many of the muscle-cells undergo retrograde metamorphosis.
    2 KB (293 words) - 10:16, 23 April 2020
  • ...one from an upper motor neuron lesion or if he has a lower motor neuron or muscle disorder. * The baby could still have a muscle disorder but inspection of the muscles does not show diminished mass and th
    997 bytes (159 words) - 19:33, 19 June 2014
  • ...iac muscle (blue), and the conotruncal cavity (red within the blue cardiac muscle).
    1 KB (149 words) - 22:57, 10 May 2016
  • -   vertebra, notochord, dermis, skeletal muscle +   vertebra, intervertebral discs, dermis, skeletal muscle
    4 KB (522 words) - 09:58, 19 August 2016
  • {{Muscle Histology links}} Cardiac muscle, the myocardium, consists of cross-striated muscle cells, cardiomyocytes, with one centrally placed nucleus.
    7 KB (954 words) - 10:48, 11 April 2017
  • ...e tube wall smooth muscle (muscularis layer) consists of an inner circular muscle layer and an outer longitudinal layer. An additional inner longitudinal lay
    1 KB (194 words) - 11:07, 9 March 2017
  • [[File:Smooth muscle histology 002.jpg|thumb|Colon wall smooth muscle layers]] ...ribes smooth muscle development, descriptions of cardiac muscle and smooth muscle development can be found in other notes. A specialised type of type of smoo
    8 KB (1,160 words) - 22:03, 16 August 2016
  • The {{heart}} is composed of cardiac muscle, specialised conductive tissue, valves, blood vessels and connective tissue Cardiac muscle, the myocardium, consists of cross-striated muscle cells, cardiomyocytes, with one centrally placed nucleus.
    8 KB (1,104 words) - 17:47, 16 April 2018
  • '''Modern Notes:''' {{skeletal muscle}}
    462 bytes (61 words) - 14:48, 4 March 2020
  • ...elective Enrichment and Engraftment of Transplanted Stem Cells in Skeletal Muscle (PDF)]] [[Media:Muscle Stem Cell.pdf|Magazine Article: Australian Life Scientist (Mar/Apr 2009) (P
    2 KB (265 words) - 11:21, 30 September 2010
  • ...lopment, and both adult zebrafish and neonatal mice can regenerate cardiac muscle after injury, suggesting that latent regenerative potential exists. Dissect
    1 KB (196 words) - 11:46, 21 October 2016
  • [[File:Skeletal muscle histology 016.jpg|thumb|Skeletal muscle sarcomeres]] [[File:Skeletal muscle structure cartoon.jpg|thumb|Skeletal muscle structure cartoon]]
    9 KB (1,286 words) - 00:53, 17 April 2014
  • ...A defect or hole in the diaphragm allows the intestine to push through the muscle, squashing the lungs, and preventing the lungs from developing properly. ...ll that comes from the differentiation of myoblasts and creates the mature muscle fibres.
    3 KB (427 words) - 17:52, 4 November 2009
  • ===Smooth Muscle Layer=== * random orientation of smooth muscle cells (fibers)
    4 KB (512 words) - 13:42, 23 January 2019
  • ===Smooth Muscle Layer=== * random orientation of smooth muscle cells (fibers)
    4 KB (506 words) - 14:56, 20 April 2019
  • '''Modern Notes:''' {{musculoskeletal abnormalities}} | {{skeletal muscle}}
    633 bytes (68 words) - 09:14, 12 February 2020
  • -   Myotomes contribute the smooth muscle associated with the gastrointestinal tract wall. ...mes contribute the '''skeletal muscle not smooth muscle'''. The GIT smooth muscle comes from splanchnic mesoderm.
    3 KB (467 words) - 10:24, 26 August 2016
  • ...f myoblasts during skeletal development and eventually develop into mature muscle fibres. 2. What changes would I expect to see in the muscle fibre types in my legs if I:
    5 KB (710 words) - 14:05, 31 October 2009
  • ==Skeletal Muscle== [[Category:Electron Micrograph]][[Category:Respiratory]][[Category:Muscle]][[Category:Cardiovascular]]
    4 KB (489 words) - 14:13, 11 June 2019
  • ...nce in the structure of the wall of the ductus arteriosus, e.g. paucity of muscle, is present in those cases where there is non-closure in the adult. ...into the aortic lumen. The relevant vessels were sectioned and stained for muscle, elastic and collagen fibres. The material did not take the differential st
    6 KB (951 words) - 11:46, 10 February 2020
  • =Muscle Development = ...D_animation.gif]] [[File:Actin_myosin_crossbridge_3D_animation.jpg]][[File:Muscle fiber types.jpg]]
    10 KB (1,482 words) - 11:57, 17 September 2009
  • ...l column (sclerotome, vertebra and intervertebral disc), the body skeletal muscle (myotome, epaxial and hypaxial muscles) and the dermis (dermatome) layer of
    668 bytes (97 words) - 17:04, 2 March 2013
  • from the nerve cells (Harrison, 1910) and that the heart muscle is capable of independent contraction (Burrows, 1912). The method used in t furnished numerous rhythmically contracting smooth-muscle cells ; those of the heart
    6 KB (884 words) - 01:40, 27 March 2012
  • * red - righthand side, developing skeletal muscle.
    712 bytes (97 words) - 16:56, 2 March 2013
  • What changes would I expect to see in the muscle fibre types in my legs if I: ...atrophy as well as conversion of slow twitch muscle fibres to fast twitch muscle fibres.
    4 KB (608 words) - 14:15, 31 October 2009
  • * {{heart}} muscle, layers covering body organs, digestive tract * {{heart}} muscle, smooth muscle electrical and chemical integration as a single functional unit
    4 KB (488 words) - 09:28, 26 April 2020
  • ...ates) Perugia physiologist;''' '''sphincter of O. (1887) = circular smooth muscle fibres at termination of bile duct, first described by Glisson, q.v. (1654) ...us '' = small circle, dim. L. ''orbis '' = a circle + ''oculus '' = eye; muscle around eye.
    4 KB (530 words) - 14:27, 16 February 2013
  • * Understanding of cartilage, bone and muscle development. '''Muscle''' - all body skeletal muscle from the myotome of the somite.
    5 KB (730 words) - 10:43, 17 October 2017
  • ...timeline}} | {{heart abnormality timeline}} | {{hearing EAM timeline}} | {{muscle timeline}} | {{ovary timeline}} | {{placental villi timeline}} | {{shoulder ===Muscle===
    6 KB (769 words) - 10:02, 14 May 2020
  • ...velopment|Axial Skeleton]] | [[Musculoskeletal_System_-_Muscle_Development|Muscle]] | [[Musculoskeletal_System_Development|Musculoskeletal Development]] | [[ * lateral and ventral muscle wall of the trunk (intercostal, abdominal) and limb muscles.
    2 KB (332 words) - 09:23, 8 March 2018
  • It is the precursor to a mature muscle fibre and it is formed from the differentiation (or fusion) of myoblasts. Lab 7 Q2. What changes would I expect to see in the muscle fibre types in my legs if I:
    4 KB (656 words) - 14:09, 31 October 2009
  • muscles, and one muscle of the lower jaw. § 1096. The occipi to- frontalis or epicranial muscle (JVt. epicranius ,
    11 KB (1,852 words) - 13:22, 20 October 2018
  • =Muscle Development = ...D_animation.gif]] [[File:Actin_myosin_crossbridge_3D_animation.jpg]][[File:Muscle fiber types.jpg]]
    11 KB (1,618 words) - 16:59, 15 September 2010
  • * red - righthand side, developing skeletal muscle.
    858 bytes (113 words) - 13:05, 13 April 2019
  • =Muscle Development = ...D_animation.gif]] [[File:Actin_myosin_crossbridge_3D_animation.jpg]][[File:Muscle fiber types.jpg]]
    10 KB (1,550 words) - 17:22, 4 September 2012
  • * red - righthand side, developing skeletal muscle (from myotome) innervated by spinal cord segmental nerves.
    806 bytes (111 words) - 16:55, 2 March 2013
  • '''Modern Notes:''' {{stomach}} | {{smooth muscle}} ...cerned; but in order to determine the morphological value of the sphincter muscle it is necessary that the early stages of its development should be studied.
    8 KB (1,366 words) - 19:47, 2 March 2020
  • A myotube is a single unit of a muscle fibre. It is formed by the determination of myogenic progenitor cells, and 2. What changes would I expect to see in the muscle fibre types in my legs if I:
    4 KB (621 words) - 14:08, 31 October 2009
  • ...t]] This 1936 paper by Harper describes {{skeletal muscle}}, the sternalis muscle, development in an abnormal fetus ({{Anencephaly}}). '''Modern Notes:''' {{skeletal muscle}} | {{Anencephaly}}
    9 KB (1,439 words) - 16:07, 3 April 2020
  • * Tube is opened by a single muscle, tensor palati muscle
    2 KB (312 words) - 14:13, 5 October 2011
  • ...not supposed to. The hole is in your baby's diaphragm. The diaphragm is a muscle that helps us to breathe and keeps the organs in the abdomen from going int ...initial multinucleated cell formed by fusion of myoblasts during skeletal muscle development
    6 KB (992 words) - 14:19, 31 October 2009
  • 2. What changes would I expect to see in the muscle fibre types in my legs if I: ...a) Conversion of slow twitch muscle fibres (type I fibres) to fast twitch muscle
    5 KB (636 words) - 14:12, 31 October 2009
  • ...not supposed to. The hole is in your baby's diaphragm. The diaphragm is a muscle that helps us to breathe and keeps the organs in the abdomen from going int ...initial multinucleated cell formed by fusion of myoblasts during skeletal muscle development
    4 KB (672 words) - 14:16, 31 October 2009
  • ...p. 214, 1923). In this animal’s diaphragm there certainly was abundance of muscle which looked like compensatory growth. The ribs and conformation of the tho
    5 KB (748 words) - 07:59, 6 February 2020
  • * Tube is opened by a single muscle, tensor palati muscle
    2 KB (346 words) - 09:35, 3 October 2012
  • ** tunica media more elastic fibres, less smooth muscle. ** tunica interna, media (smooth muscle few elastic fibres), externa (elastic and collagen fibres)
    14 KB (1,919 words) - 07:46, 20 April 2018
  • ...on a decisive difference between the intrinsic molecular birefringence of muscle and the form birefringence of connective tissue. In studies of rabbit ovari
    3 KB (524 words) - 14:18, 19 January 2020
  • | Tongue with palatal processes at either side. Transverse (intrinsic) muscle of tongue. | Tongue with transverse muscle, genioglossus muscle (medial) and hyoglossus muscle (lateral).
    8 KB (1,161 words) - 13:44, 10 September 2014
  • What changes would I expect to see in the muscle fibre types in my legs if I: ...atrophy as well as conversion of slow twitch muscle fibres to fast twitch muscle fibres.
    5 KB (754 words) - 14:15, 31 October 2009
  • ...observed blending into the dura mater through the gap. At the F19W stage, muscle cells mature. Starting at the F21W stage, the MDB were observed as fibrobla
    5 KB (650 words) - 02:27, 25 August 2023
  • ...FVirtualSlideV2.nsf%2Fid%2FD4A481%3FOpenDocument%26AutoFramed Histology of Muscle] (9 slides) * [[ANAT2511_Muscle Tissue|Practical 7 Muscle Tissue – Histology]]
    5 KB (606 words) - 11:14, 3 March 2013
  • ...e, but is most common on the left. In addition, diaphragm is the breathing muscle that separates the chest cavity and the abdominal cavity. This condition wi ...ractile apparatus. Myotube is formed by fusion of myoblast during skeletal muscle development.
    8 KB (1,259 words) - 14:20, 31 October 2009
  • ...he tensor vaginas femoris, is the termination of the gluteus maximus. This muscle is attached by means of a strong tendinous mass to the thigh bone, and here ...sartorius, which continually approaches the inner side of the thigh. This muscle reaches the gracilis, to which it is very similar in form, getting closer a
    3 KB (481 words) - 20:43, 31 October 2012
  • ...ll that comes from the differentiation of myoblasts and creates the mature muscle fibres. 2. What changes would I expect to see in the muscle fibre types in my leg if I...
    4 KB (615 words) - 08:57, 1 November 2009
  • ...tion of colon (Taeniae coli represent 3 broad longitudinal bands of smooth muscle) '''external anal sphincter muscle''' - thick region of circular skeletal muscle located at ano-rectal junction under the skin.
    8 KB (1,172 words) - 07:29, 28 September 2011
  • ...ermal tissue that gives rise to the vertebral column, dermis, and skeletal muscle. The sclerotome which results from the somites forms the vertebral column. ...ll, arising from the differentiation of myoblasts and gives rise to mature muscle fibres.
    5 KB (755 words) - 14:12, 31 October 2009
  • * Here dermis, vertebrae and skeletal muscle are formed
    1 KB (186 words) - 01:10, 13 August 2010
  • 2. What changes would I expect to see in the muscle fibre types in my legs if I: 2a. The muscle fibre would convert from type 1 fibres to type 2.
    4 KB (658 words) - 14:16, 31 October 2009
  • ...d up. There are two other types of muscle we do not control, the heart and muscle in our digestive system.
    4 KB (723 words) - 09:06, 6 November 2018
  • ...g|90px|left]] This historic 1927 paper by Hewer describes fetal {{skeletal muscle}} development. '''Modern Notes:''' {{skeletal muscle}}
    15 KB (2,418 words) - 16:53, 22 June 2018
  • ...tion of colon (Taeniae coli represent 3 broad longitudinal bands of smooth muscle) * '''external anal sphincter muscle''' - thick region of circular skeletal muscle located at ano-rectal junction under the skin.
    9 KB (1,299 words) - 16:45, 29 August 2017
  • ...pal bone. He does not, however, mention the fact in his description of the muscle. Poirier (3) states that a bursa is present between the tendon and the trap ...nconeus muscle. — A small bursa is frequently present between the anconeus muscle and the head of the radius. In the foetus this bursa was demonstrated in th
    10 KB (1,523 words) - 13:29, 16 March 2020
  • ==I. The Histogenesis Of Muscle== ...y attached to the elements of the skeleton. Of these, cardiac and skeletal muscle are banded with cross stripes ; only skeletal fibers are under voluntary co
    14 KB (2,128 words) - 15:51, 24 October 2016
  • ...d tunica adventitia. The media is extensive with multiple layers of smooth muscle mixed with elastic laminae, some of which are fenestrated. Vasa vasorum and ...unica intima, internal elastic lamina, tunica media (many layers of smooth muscle), external elastic lamina (multiple layers) extending into tunica adventiti
    12 KB (1,663 words) - 10:48, 11 April 2017
  • ===Smooth Muscle Layer=== * random orientation of smooth muscle cells (fibers)
    7 KB (892 words) - 13:38, 19 July 2019
  • only of the muscle cells, but later the ectoderm cells completely overgrow them. from the dorsal side toward the posterior end. In this process the rows of muscle
    18 KB (3,151 words) - 14:38, 19 October 2016
  • ...oc, otic vesicle; gehy, genio-hyoid; sthy, stylohyoid; Ic, lateral chordal muscle; pro, pronephros. ...lly form a protuberance on the surface of the embryo. The lateral myotomic muscle sheet gradually spreads out beneath the arm mass, that is medial to it but
    12 KB (2,047 words) - 11:30, 23 February 2020
  • a developing muscle cell or fiber with a centrally-located nucleus. Thus, the myotubes must hav 2. What changes would I expect to see in the muscle fibre types in my legs if I:
    4 KB (589 words) - 14:07, 31 October 2009
  • ...tributes vertebral column (vertebra and IVD), dermis of the skin, skeletal muscle of body and limbs ...y and limb connective tissues, gastrointestinal tract (connective tissues, muscle, organs), heart
    9 KB (1,192 words) - 12:47, 21 August 2015
  • ...tion; equal properties in every direction; of transverse bands in skeletal muscle which do not rotate the plane of polarised light, cf. A-band. ...fusal '''L. ''intra '' = with + ''fusus '' = spindle; of the fibres in a muscle spindle = neuromuscular spindles.
    3 KB (505 words) - 14:24, 16 February 2013
  • ...tributes vertebral column (vertebra and IVD), dermis of the skin, skeletal muscle of body and limbs ...y and limb connective tissues, gastrointestinal tract (connective tissues, muscle, organs), heart
    9 KB (1,210 words) - 10:19, 11 August 2011
  • '''Modern Notes:''' {{skeletal muscle}} | {{musculoskeletal abnormalities}} ...ut divided above into five bands. From his description it must have been a muscle of the same order as that now described.
    3 KB (507 words) - 14:17, 4 March 2020
  • ...y within the central organ and its fiber as an efferent fiber extends to a muscle where it terminates. Besides these two classes of neurones, afferent and ef ...ervous net by which transmission is accomplished not only to the subjacent muscle-cells but to those some distance away. Here and there this net contains con
    17 KB (2,704 words) - 20:13, 25 February 2020
  • ...njunctiva; K.'s membrane = Dobbie's line = Z-disc of sarcomere of striated muscle cell; K.'s corpuscles = sensory end-bulbs in skin.
    1 KB (181 words) - 14:25, 16 February 2013
  • ...was measured with the hip held at 90 degrees flexion to indicate hamstring muscle tightness.
    1 KB (203 words) - 10:59, 11 August 2014
  • ...essel. 3. Longitudinal muscle layer. 4. Maternal blood vessel. 5. Circular muscle layer. 6. Gut mucosa. ...remains of the peritoneal covering can be seen. Within the outer layer of muscle tissue are seen small blood vessels. The histological structure of the wall
    7 KB (1,129 words) - 17:18, 7 February 2020
  • ...cles ; 3, the cardiac muscles. The first are developed from the epithelial muscle plates, the origin of which from the mesothelial primitive segments has bee ...monstrated at the same time that only the inner layer of the myotome forms muscle, not both plates as had been wrongly stated by Balfour, " Comp. Embryology,
    26 KB (4,189 words) - 22:21, 6 April 2014
  • File:Chicken HH20 MyoR expression 01.jpg|HH20 head muscle MyoR File:Chicken HH20 MyoR expression 02.jpg|HH20 head muscle MyoR and MyoD
    4 KB (509 words) - 11:19, 24 August 2018
  • ...Briefly; what is a myotube and how is it formed? A myotube is a developing muscle fiber with a centrally located nucleus 2. What changes would I expect to see in the muscle fibre types in my legs if I:
    5 KB (649 words) - 14:07, 31 October 2009
  • 2/What changes would I expect to see in the muscle fibre types in my legs if I: ...ntractile apparatus. The nuclei of the myotube is located centrally in the muscle fibre. Several myoblasts undergoes frequent divisions and fuses together to
    3 KB (465 words) - 14:10, 31 October 2009
  • ...tributes vertebral column (vertebra and IVD), dermis of the skin, skeletal muscle of body and limbs ...t to endoderm, forms heart and blood vessels; connective tissue and smooth muscle of the gastrointestinal tract
    10 KB (1,425 words) - 20:50, 12 May 2019
  • * orbicularis oris muscle - skeletal (striated) muscle that shapes the lips.
    4 KB (553 words) - 12:29, 9 August 2018
  • ...ical appearance of the basic tissues namely epithelium, connective tissue, muscle and nervous tissue. * The lamina propria is in turn surrounded by a narrow band of '''smooth muscle''' (muscularis mucosae).
    20 KB (2,875 words) - 13:09, 25 February 2019
  • ...e = smooth muscle fibres of microscopic bronchial tubes, i.e., bronchiolar muscle. ...le = 1. ciliary muscle (palpebral part of orbicularis oculi), 2. cremaster muscle.
    6 KB (935 words) - 15:08, 31 January 2014
  • ...initial multinucleated cell formed by fusion of myoblasts during skeletal muscle development. ''2. What changes would I expect to see in the muscle fibre types in my legs if I:''
    6 KB (932 words) - 14:11, 31 October 2009
  • ...s the section of the tendon of the rectus femoris. The second head of this muscle is incorporated with the ligamentous structures at the brim of the acetabul ...een them the external cutaneous nerve. Next, we observe the gluteus medius muscle with its strong tendinous fascia from which a portion of its fibres arise.
    9 KB (1,552 words) - 20:42, 31 October 2012
  • * heart, smooth muscle of GIT and blood vessels ** dorsolateral - '''dermomyotome''' forms dermis and skeletal muscle
    14 KB (1,810 words) - 01:46, 28 August 2010
  • * '''Muscular''' - the detrusor muscle is the muscle of the urinary bladder wall. '''Detrusor Muscle'''
    12 KB (1,606 words) - 10:35, 30 August 2017
  • great difficulty in distinguishing muscle-Anlageu from surrounding mesoblast in the early stages of developing Mammal
    2 KB (235 words) - 21:41, 31 July 2016
  • ...ll that comes from the differentiation of myoblasts and creates the mature muscle fibres. 2. What changes would I expect to see in the muscle fibre types in my leg if I...
    6 KB (871 words) - 14:10, 31 October 2009
  • * Understanding of limb muscle, blood vessel, bone and nerve formation ==Limb Muscle Mass==
    13 KB (1,848 words) - 17:32, 25 September 2014
  • ==Muscle Development== ...ctors involved in a key step in this signaling process. (UNSW Embryology - Muscle Development | Molecular Development Signaling)
    6 KB (856 words) - 09:34, 24 November 2009
  • ...muscle and smooth muscle development can be found in other notes. Skeletal muscle forms by fusion of mononucleated myoblasts to form mutinucleated myotubes. Differentiation/determination of mesoderm into muscle cells is thought to involve a family of basic Helix-Loop-Helix transcriptio
    22 KB (3,077 words) - 21:43, 31 January 2019
  • [[File:Skeletal muscle histology 044.jpg|thumb|300px|alt=Myotendinous junction|Myotendinous juncti ...l tendon development, during formation of the connective tissue connection muscle to bone.
    12 KB (1,614 words) - 00:25, 8 January 2020
  • ** beyond the limit of bone-formation the lateral pterygoid muscle can be seen running into and outlining the terminal part of the mesodermal ...per surface lies medial to this area and inferior to the lateral pterygoid muscle.
    4 KB (593 words) - 16:15, 30 January 2018
  • ...ds. Others believe that in many cases a capsule consisting of longitudinal muscle fibres and mucosa, with no epithelium on the inner side, is of frequent occ ...um. The ovum was, of course, separated from the lumen by the mucosa and by muscle fibres. At the apex of this capsularis there was considerable thinning, but
    16 KB (2,675 words) - 23:19, 18 March 2020
  • I. Smooth muscle II. Striated (skeletal) muscle
    6 KB (836 words) - 18:33, 12 September 2018
  • No head cavities or muscle plates anterior to those of the hypoglossal region can be found. Muscle plates of hypoglossal region: Three distinct plates can be seen on either s
    8 KB (1,225 words) - 11:40, 17 April 2018
  • ...uired for nutrition. Emergence of an uninterrupted circular ring of smooth muscle correlated with the appearance of propagative contractile waves, at E6 in t
    2 KB (217 words) - 09:52, 3 August 2017
  • * '''Muscular''' - the detrusor muscle is the muscle of the urinary bladder wall. '''Detrusor Muscle'''
    12 KB (1,616 words) - 11:35, 2 August 2019
  • ..., that belonging to the former being known as the myocoel. The myotomes or muscle-plates are so called because they give rise to the voluntary musculature of trunk. But not all of the cells of the muscle-plate undergo
    17 KB (2,665 words) - 10:07, 9 November 2014
  • ...' = muscle; fine connective tissue supporting single muscle cells within a muscle fascicle. ...'' = muscle; loose connective tissue investing several muscle fascicles = muscle fascia, q.v.
    9 KB (1,276 words) - 14:20, 16 February 2013
  • a cyst lying external to the abdominal muscle. cyst also contained non-striped muscle.
    10 KB (1,618 words) - 11:34, 26 October 2018
  • ...heir experiment to do with Pannexin 1 and Pannexin 3 Channels and Skeletal muscle. <ref name="PMID 25239622"><pubmed> 25239622</pubmed></ref> ...(2014) use in their experiment in comparing lean and obese pigs’ genes and muscle development<ref name="PMID 25229314"><pubmed> 25229314</pubmed></ref>
    21 KB (3,010 words) - 19:07, 24 October 2014
  • ...ll that comes from the differentiation of myoblasts and creates the mature muscle fibres. 2. What changes would I expect to see in the muscle fibre types in my leg if I...
    5 KB (733 words) - 14:03, 31 October 2009
  • * Understanding of limb muscle, blood vessel, bone and nerve formation ===Limb muscle and dermis===
    15 KB (2,179 words) - 21:35, 13 September 2010
  • ...f Man. B. Poupart's Ligament, Crural Passage, and sphincter-like Conioined Muscle of the Orang. ...mitive attachment to the coccyx (cauda). The spino-coccygeus, or coccygeus muscle, is partly fibrous in man, its outer laminae forming the small sacro-sciati
    13 KB (2,095 words) - 21:00, 22 May 2014
  • '''Modern Notes:''' {{neural}} | {{skeletal muscle}} ...motor nerves: Tello (2) speaks of the neurotropic attraction of developing muscle fibres for sensory nerves, and within the nervous system itself the directi
    26 KB (4,026 words) - 09:11, 27 June 2018
  • - skeletal muscle ...e dermomyotome, dividing into the dermatome (dermis) and myotome (skeletal muscle).
    7 KB (1,005 words) - 11:35, 5 April 2011
  • - skeletal muscle ...e dermomyotome, dividing into the dermatome (dermis) and myotome (skeletal muscle).
    7 KB (1,005 words) - 09:49, 20 June 2010
  • - skeletal muscle ...e dermomyotome, dividing into the dermatome (dermis) and myotome (skeletal muscle).
    7 KB (1,005 words) - 14:23, 5 May 2013
  • ...r neuron may be in a sympathetic ganglion, or it may be by itself near the muscle which it innervates. In the former case, the connector neuron is often call ...stine. In the region of the intestine, the exciter neurons lie between the muscle coats of the gut, forming the plexus of Auerbach. The remainder of the gut
    12 KB (2,005 words) - 13:34, 25 April 2015
  • ...tributes vertebral column (vertebra and IVD), dermis of the skin, skeletal muscle of body and limbs ...y and limb connective tissues, gastrointestinal tract (connective tissues, muscle, organs), heart
    11 KB (1,604 words) - 16:27, 16 May 2014
  • ...periments, and attention has been specially directed to the development of muscle spindles and motor end-plates. ...al material has also made possible a study of the course of development of muscle spindles and motor end-plates, and has established for one vertebrate speci
    20 KB (3,072 words) - 13:35, 5 April 2020
  • ...e and can be followed through successive stages of development into formed muscle."
    5 KB (634 words) - 15:46, 22 October 2016
  • ...he septa in front of and behind the 11th segment. The septum in the rectus muscle a little below the umbilicus represents' the inter-segmental septum corresp ...ists. The manner in which the final groups of muscles are derived from the muscle plates is not known, but in the typical segment with which we are at presen
    11 KB (1,768 words) - 08:07, 8 January 2014
  • ...runk and the dorsal aorta. Postnatal closure occurs initially by by smooth muscle contraction and begins at the first breath and is rapid, completed within t
    2 KB (273 words) - 00:36, 10 March 2020
  • as muscles ; and he holds that each muscle-plate sends a process that a process of each muscle-plate is prolonged up to the anterior border of the spinal cord, but I can
    4 KB (735 words) - 10:17, 26 February 2019
  • ...st prominent component of the intercalated disc joining two cardiac muscle muscle cells; resembles zonula adherens of epithelium. ...ndle of rod with an axe in the middle); e.g., a bundle of nerve fibres, of muscle fibres.
    5 KB (791 words) - 14:21, 16 February 2013
  • - skeletal muscle ...e dermomyotome, dividing into the dermatome (dermis) and myotome (skeletal muscle).
    7 KB (1,028 words) - 01:44, 17 June 2010
  • - &nbsp; skeletal muscle ...e dermomyotome, dividing into the dermatome (dermis) and myotome (skeletal muscle).
    7 KB (1,076 words) - 14:15, 12 May 2019
  • ...re). Embryonic mesoderm will form most of the adult connective tissues and muscle. ...gions and the tissues they will eventually form. Note that later lectures (muscle, skeleton, limb, integumentary and heart) will revisit these tissues later
    15 KB (1,947 words) - 16:05, 1 October 2019
  • ...cal role in regulating glycolytic fibre identity and muscle metabolism." {{Muscle}} ==Muscle Development==
    16 KB (2,230 words) - 13:46, 12 March 2020
  • * '''Mesoderm''' (splanchnic) - mesentry, connective tissues, smooth muscle, blood vessels ...o skeletal muscle in the lower part. The majority of studies of oesophagus muscle development have used the rodent (mouse, rat) model.
    18 KB (2,580 words) - 18:12, 10 March 2018
  • ...e for each postotic myotome. In the adult of this animal, however, the eye muscle nerves are wholly lacking. Finally, it is to be mentioned that one rudiment ...nd become divided into special muscles, the relations of the nerves to the muscle segments become more obscure.
    17 KB (2,944 words) - 14:51, 23 February 2020
  • ...ings of normal and abnormal chicken heart showing tube rotation direction, muscle contraction and blood flow. The abnormal development shown is due to manipu
    2 KB (255 words) - 14:08, 13 December 2016
  • ** heart and smooth muscle of GIT and blood vessels ** dorsolateral - '''dermomyotome''' forms dermis and skeletal muscle
    16 KB (2,146 words) - 01:53, 28 August 2010
  • ...second {{heart}} field, gastrointestinal tract connective tissue, {{smooth muscle}}, {{blood vessel}}s and contribute to organ development ({{pancreas}}, {{s :'''Links:''' {{Gastrointestinal tract}} | {{smooth muscle}} | {{heart}}
    5 KB (742 words) - 10:11, 23 April 2020
  • ...e, calcific grains, fat tissue and non-medullated nerve-fibres, and smooth muscle. l A small layer of normal pineal tissue may be found beside and unusually ...fibres is intermediate between that of the striped and unstriped types of muscle-fibres.
    8 KB (1,305 words) - 14:12, 7 August 2020
  • ...roduction to the process of musculoskeletal development (bone and skeletal muscle) (b. In the body, this is mainly about '''mesoderm''' differentiation begin ...enchyme respectively. The lecture will cover mainly cartilage and bone, as muscle will be covered in the limb lecture and in this week's laboratory.
    23 KB (3,207 words) - 11:32, 10 September 2018
  • ...nnective tissue, which serve for the separation or enveloping of masses of muscle, the intermuscular ligaments and the fasciae of muscles. .... At the same time they afford firm points of attachment for the masses of muscle imbedded in the mesenchyine, neighboring parts of the muscles entering into
    11 KB (1,693 words) - 18:38, 11 May 2011
  • ...face of the limb from the areas to which they are first distributed and the muscle anlages become differentiated into specific muscles to each of which nerve ...en made to outline the muscle masses which represent the anlages of future muscle groups in Embryo {{CE109}}, length 11 mm. It is impossible to do this with
    30 KB (5,003 words) - 21:21, 21 October 2020
  • [[File:Endochondral_bone.jpg|thumb|300px|Developing muscle, cartilage and bone.]] ...the {{musculoskeletal}} system. Each tissue ({{cartilage}}, {{bone}}, and muscle) goes through many different mechanisms of differentiation.
    14 KB (2,038 words) - 17:53, 27 July 2020
  • ...ncerning the activity of very young cells of smooth, cardiac and slceletal muscle has been gained. ...ons. For example the amnion of the chiclc embryo contains sheets of smooth muscle in which nerve fibers have never been demonstrated? This tissue functions a
    19 KB (3,025 words) - 11:36, 8 June 2019
  • ...ended. Structural changes suggest mechanisms for producing an imbalance in muscle function." ...y reducing myocyte dedifferentiation and proliferation in the regenerating muscle. This supports our hypothesis that twist TFs are involved in the early step
    18 KB (2,711 words) - 11:22, 9 August 2020
  • ...together and differentiate into a single cell type, be it cartilage, bone, muscle, tendon etc... Adhesion molecules, epithelial cell surface receptors and ex
    2 KB (335 words) - 01:33, 8 March 2013
  • ...o, in amphibia, the lens is attached to the eye-cup by a protractor lentis muscle. ...al. In the birds, there is in addition a striated muscle called Crampton's muscle, contraction of which decreases the diameter of the eyeball in the neighbou
    13 KB (2,294 words) - 16:58, 26 April 2015
  • ...together and differentiate into a single cell type, be it cartilage, bone, muscle, tendon etc... Adhesion molecules, epithelial cell surface receptors and ex
    3 KB (355 words) - 01:32, 8 March 2013
  • ...dering. These wandering cells are often found singly, entering between the muscle and the connective-tissue bundles, in the lymph spaces and often in the blo ...are often reduced to thin, long, spindleshaped forms, and, when found, the muscle fibres between appear to be changed forms of the latter. In the earlier per
    11 KB (1,800 words) - 11:42, 17 March 2020
  • ...ribed accurately the form of spermatozoa; described striations in skeletal muscle, bacteria, dental canals, bony canals, optic nerve fascicles, etc.; L.'s ca ...'fuscus '' = brown; yellow-brown intracellular pigment accumulating in old muscle cells &amp; neurons.
    6 KB (930 words) - 14:25, 16 February 2013
  • 6. The muscle and mesenchyme cells arise from a common base, the mesodermal crescent, whi muscle cells of the tail of the tadpole, the portion of the crescent lying nearest
    10 KB (1,638 words) - 14:18, 19 October 2016
  • ...for example, the walls of the somites become thickened by the formation of muscle-fibres, and the contained ccelomic cavity is obliterated. The premandibular ...al and facial nerve ; suob, superior oblique muscle ; sur, superior rectus muscle ; tr, trigeminal nerve.
    15 KB (2,535 words) - 16:49, 26 April 2015
  • ...ventricular wall only, while its upper border is in contact with auricular muscle. In conformity with this the left A.-V. sulcus, which is shallower and much ...heat in an 11.4 mm embryo ( x 72). S.0. and I.C. fused <br>V, ventricular muscle; A.V.S., auric-ventricular sulcus]]
    45 KB (7,733 words) - 17:18, 8 December 2019
  • ...runk and the dorsal aorta. Postnatal closure occurs initially by by smooth muscle contraction and begins at the first breath and is rapid, completed within t ...each of 5 indicators: Heart Rate, Respiratory Effort, Reflex Irritability, Muscle Tone, Colour
    7 KB (992 words) - 20:48, 18 October 2011
  • ...runk and the dorsal aorta. Postnatal closure occurs initially by by smooth muscle contraction and begins at the first breath and is rapid, completed within t ...each of 5 indicators: Heart Rate, Respiratory Effort, Reflex Irritability, Muscle Tone, Colour
    7 KB (994 words) - 22:07, 16 October 2012
  • * '''Mesoderm''' (splanchnic) - mesentry, connective tissues, smooth muscle, blood vessels.
    3 KB (371 words) - 09:51, 7 September 2017
  • ...runk and the dorsal aorta. Postnatal closure occurs initially by by smooth muscle contraction and begins at the first breath and is rapid, completed within t ...each of 5 indicators: Heart Rate, Respiratory Effort, Reflex Irritability, Muscle Tone, Colour
    7 KB (1,018 words) - 09:50, 20 June 2010
  • ...-nGFP(Hi) cells represent a reversible dormant stem cell state, and during muscle regeneration, Pax7-nGFP(Hi) cells generate distinct daughter cell fates by
    8 KB (1,163 words) - 05:31, 30 July 2019
  • This middle germ layer forms connective tissues and muscle throughout the body, with the exception of in the head region where some of * muscle - cardiac, skeletal, smooth.
    14 KB (1,942 words) - 10:01, 16 July 2019
  • ...lls that together with other vascular cells (pericytes and vascular smooth muscle cells), glial cells (astrocytes and microglia) and neurons will form the "[ ===Trunk Muscle Development===
    16 KB (2,328 words) - 12:27, 27 May 2019
  • ...ll.jpg|90px|left]] This 1920 paper describes gastrointestinal tract smooth muscle development using a number of [[Carnegie Collection]] embryos. =Studies on the longitudinal muscle of the human colon, with special reference to the development of the taenia
    28 KB (4,448 words) - 11:30, 28 May 2018
  • ...together and differentiate into a single cell type, be it cartilage, bone, muscle, tendon etc... Adhesion molecules, epithelial cell surface receptors and ex
    3 KB (371 words) - 22:52, 17 June 2014
  • ...formation of the primary abdominal wall (PAW) and/or defects in abdominal muscle development. Here, we report that mice doubly deficient in homeobox genes S
    3 KB (339 words) - 11:45, 24 January 2019
  • ...e tissues of the musculoskeletal system. Each tissue (cartilage, bone, and muscle) goes through many different mechanisms of differentiation. The musculoskeletal system consists of skeletal muscle, bone, and cartilage and is mainly mesoderm in origin with some neural cres
    15 KB (2,155 words) - 14:02, 16 March 2020
  • ## The Striated or Voluntary Muscle ## The Metamorphosis of the Muscle-plate
    9 KB (1,410 words) - 20:23, 18 April 2017
  • ...' - last generation of conducting airways (no alveoli) with a layer smooth muscle in the walls.
    4 KB (460 words) - 12:18, 14 June 2018
  • Fig. 2. Camera lucida drawing showing the relative size of the muscle fibres and their nuclei in the uterus of A, a child aged 64 years, and B, t In discussing the growth of striated muscle fibres Schafer states that ‘‘the muscular fibres, after having acquired
    17 KB (2,827 words) - 10:17, 7 August 2020
  • ...skin; middle cell layer of embryo giving rise to connective tissues, most muscle, circulatory system, urogenital system, etc. ...'a plaque-like''' '''site of multiple synapses between a motor nerve and a muscle.
    14 KB (1,955 words) - 14:26, 16 February 2013
  • ...s of Heister''' (spiral valves of Heister) are undulating folds containing muscle fibers in the proximal mucosa of the cystic duct. First described by Heiste ...a zona muscularis mucosae is indicated, and the tunica muscularis contains muscle cells already arranged into an inner circular and an outer longitudinal lay
    14 KB (2,156 words) - 13:35, 23 January 2019
  • ...he surface of the psoas muscle, picked up another tendinous slip from that muscle immediately distal to the internal arcuate ligament. This formed a Y-shaped
    7 KB (1,091 words) - 10:15, 6 February 2020
  • =Histogenesis of the Heart Muscle of the Pig In Relation to the Appearance And Development of the Intercalate ...sputed question whether the intercalated discs are true cell boundaries of muscle cells or whether they are onlyperipheral, darker staining substances in the
    24 KB (4,068 words) - 22:34, 22 January 2020
  • The previous lecture covered the basics of bone, muscle and cartilage development, that can be applied to the same elements within * Development of skeletal muscle
    22 KB (3,196 words) - 08:20, 9 October 2018
  • ...eract with Nk factors to promote differentiation of cardiomyocytes, smooth muscle cells and endoderm; Gata4 regulates myocardial expression and is required f
    3 KB (394 words) - 13:38, 12 March 2020
  • ...In the cystic duct and common bile duct, only an attenuated and incomplete muscle layer of muscularis mucosae is present; because there is no muscularis prop
    9 KB (1,286 words) - 14:40, 23 January 2019
  • ...to these processes and also to the bodies of the vertebra. In the mass of muscle in front of them lie the first ribs in section. Nothing is seen of the ster ...of its trunk (the posterior scapular is seen to be covered by the rhomboid muscle.
    15 KB (2,670 words) - 20:16, 31 October 2012
  • ...e wall of the alimentary canal and the functions of the mucosa, submucosa, muscle layer and serosal or adventitial layer in the various anatomical divisions ..."red margin" or vermillion border). Observe the orbicularis oris skeletal muscle; labial salivary glands (mucoserous glands; mostly serous in infant lip); s
    23 KB (3,396 words) - 13:09, 22 February 2016
  • ...ent of the large bowel. Due to the absence of intrinsic innervation of the muscle layers of the affected segment, there is a loss of motor function. This res | Short section of the colon without smooth muscle neural ganglia
    6 KB (843 words) - 14:49, 20 April 2019
  • ...described as pharyngeal mesenchyme that contributes myocardium and smooth muscle to the arterial pole.
    3 KB (464 words) - 00:31, 18 June 2014
  • ** theca externa - highly cellular connective tissue with smooth muscle cells. * inner circular muscle layer and an outer longitudinal layer.
    15 KB (2,146 words) - 08:45, 9 August 2019
  • ...e tissues of the musculoskeletal system. Each tissue (cartilage, bone, and muscle) goes through many different mechanisms of differentiation. The musculoskeletal system consists of skeletal muscle, bone, and cartilage and is mainly mesoderm in origin with some neural cres
    17 KB (2,423 words) - 14:04, 10 April 2019
  • ...radial. One needs merely to divide the enveloping fasciae, and to pull the muscle to one side to expose the , radial artery. The deep position of the ulnar a
    7 KB (1,231 words) - 20:51, 31 October 2012
  • ...issue and central tendon, and the leading edge of their expansion precedes muscle morphogenesis, formation of the vascular network, and outgrowth and branchi * Key aspects of phrenic motoneuron and diaphragm muscle development during the perinatal period.{{#pmid:18403452|PMID18403452}}
    15 KB (2,032 words) - 08:47, 17 April 2019
  • '''detrusor''' L. ''detrudo '' = I thrust away; of the smooth muscle of wall of urinary bladder effecting micturition. ...liam Murray. 1828-1915 English physician; D.'s line = Z-band of a striated muscle.
    5 KB (781 words) - 14:20, 16 February 2013
  • of the articular disc and its relation to the lateral pterygoid muscle. Furthermore, ...al to this rudimentary condylar area and inferior to the lateral pterygoid muscle.
    24 KB (3,889 words) - 07:40, 9 May 2018
  • ms. - Muscle cells. ...- cell stage; posterior view, showing separation of mesenchyme (m'ch) from muscle cells (ms.).
    31 KB (4,911 words) - 16:50, 19 October 2016
  • ...gist and microscopic anatomist; B.'s muscle = meridional fibres of ciliary muscle. '''buccinator '''L. ''buccina '' = trumpet; muscle which prevents the vestibule of the mouth being distended in trumpet playin
    7 KB (1,024 words) - 22:36, 17 February 2013
  • ...l intervenes in any case between the efferent cerebro-spinal fiber and the muscle or gland innervated. The existence of sympathetic endings in sympathetic ga ...tic system is that in the visceral reflexes governing smooth muscle, heart muscle and glands, there is interpolated in the efferent limb of the reflex chain
    22 KB (3,650 words) - 15:02, 23 February 2020
  • ...on of complex multicellular tubes and suggests a conserved role for smooth muscle in the shaping of airway epithelia." {{chicken}} | {{lung}}
    7 KB (929 words) - 10:16, 13 September 2020
  • ...s invading uterine wall and maternal spiral arteries replacing both smooth muscle with fibrinoid material and part of vessel endothelium. There is also a pro ...s invading uterine wall and maternal spiral arteries replacing both smooth muscle with fibrinoid material and part of vessel endothelium. There is also a pro
    9 KB (1,189 words) - 10:07, 26 August 2016
  • ...lastopore by the ordinary histological methods the cells which are to form muscle from those that are to form chorda or nervous tissue. These experiments how
    14 KB (2,223 words) - 10:31, 23 February 2020
  • ...009-09/uoc--sdc092809.php '''Scientists discover clues to what makes human muscle age'''] in EurekAlert! Public release 30 September 2009 [[Media:ANAT2341_La '''Tibialis Anterior (TA)''' - skeletal muscle situated on the lateral side of the tibia and is a direct flexor of the foo
    17 KB (2,559 words) - 10:51, 8 October 2009
  • ...e wall of the alimentary tract and the functions of the mucosa, submucosa, muscle layer and serosal or adventitial layer in the various anatomical divisions
    4 KB (539 words) - 04:23, 29 May 2017
  • There are three types of muscle cells present in the adult - smooth, cardiac, and skeletal. The mesoderm is ...sition. Connective tissue and reticular fibrils develop to bind the smooth muscle fibres into bundles.
    20 KB (3,250 words) - 15:48, 25 October 2018
  • The anterior contour is partly owing to these masses of muscle and partly to the different attitude of the shoulders. It may be that the o ...the tendinous origins of the sterno-cleido-mastoids. Further in behind the muscle, the sternum, and the clavicles, is the upper portion of the thyroid body.
    14 KB (2,425 words) - 20:19, 31 October 2012
  • ...acenta attaches deep into the uterine wall and penetrates into the uterine muscle, but does not penetrate the uterine serosa. Placenta increta accounts for a ...ium). During pregnancy this layer increases in thickness, mainly by smooth muscle [[H#hypertrophy|hypertrophy]], and its contraction is required for childbir
    9 KB (1,265 words) - 12:46, 8 May 2019
  • '''Myocardium:''' The middle layer of the heart wall composed of cardiac muscle. ...e embryonic origin of the gastrointestinal tract connective tissue, smooth muscle, blood vessels and contribute to organ development (pancreas, spleen, liver
    8 KB (1,197 words) - 11:26, 26 May 2016
  • ...n front of and behind the 11th segment (Fig. 64). The septum in the rectus muscle a little below the umbilicus represents the intersegmental septum correspon ...ists. The manner in which the final groups of muscles are derived from the muscle plates is not accurately known, but in the typical segment with which we ar
    19 KB (3,017 words) - 23:02, 30 December 2014
  • ...gland, but a few of the fibres penetrate into the core of the gland. These muscle fibres can be readily recognised at three and a half months. The stroma of ...On mesial section it appears biconvex in outline; the thickest part of the muscle (one—quarter inch in the adult) lies below the plane of the utriculus.
    13 KB (2,230 words) - 19:37, 9 February 2022
  • ...er projecting into the lumen slightly. The connective tissue and unstriped muscle between and 11ear these sinuses was markedly increased. A distinct bundle, ...y round-celled connective tissue. One formed the impression that unstriped muscle was radiating into the round ligament from a posterior source. On tracing f
    15 KB (2,625 words) - 11:22, 25 June 2018
  • ...k, their margins indicate the position of the vocal cords. The elastic and muscle fibers of the cords are developed by the fifth month. ...longates during development, and its columnar epithelium becomes ciliated. Muscle fibers and the anlages of the cartilaginous rings appear in the condensed m
    9 KB (1,528 words) - 15:32, 24 October 2016
  • ...bladder}}. The wall of the urinary bladder is composed of layers of smooth muscle and in the male has close anatomical relationship with the prostate gland. ...were observed in any bladders. ...The histological analysis of the smooth muscle, collagen, nerves and connective tissue of the developing bladders revealed
    21 KB (2,939 words) - 17:54, 7 December 2021
  • ...front of the ventricular defect arise three strong chordae, the papillary muscle of the conus — of Luschka, although the muscular part is but faintly indi ...rough the defect can be seen some of the chordae of the anterior papillary muscle.
    11 KB (1,763 words) - 10:14, 13 October 2020
  • ...tive adult position. Pectoralis major muscle was divided in three separate muscle heads. Highly developed extraocular, infrahyoid and suprahyoid muscles. Abs * '''{{palate}}''' - levator veli palatini {{muscle}} now runs along the auditory tube its full length.{{#pmid:26509917|PMID265
    11 KB (1,465 words) - 16:39, 26 February 2022
  • ...se beside it on the transverse process is the scalenus anticus. The latter muscle is separated from the scalenus medius by the transverse section of the brac ...e divided almost transversely. The spinal accessory nerve is shown in this muscle.
    8 KB (1,396 words) - 20:12, 31 October 2012
  • ...ibs, clavicle, scapula, and humerus have been stippled, and the subclavius muscle has been drawn. In addition to the veins shown in Fig. 1, the following are ...avius muscle, which has been drawn in the figure. Ventral to the subclavius muscle there is a small branch distributed beneath the pectoral muscles; this bran
    18 KB (2,983 words) - 17:35, 28 July 2020
  • ...enchyme respectively. The lecture will cover mainly cartilage and bone, as muscle will be covered in the limb lecture and in this week's laboratory. * Understanding of muscle, cartilage and bone development.
    28 KB (4,031 words) - 09:07, 18 September 2014
  • ...he body near the middle line ; curved sharply forwards over the left psoas muscle, so that it fell in the plane of the section ; and then passed somewhat for ...ernosum are well shown. Upon it is expanded a portion of the deep perineal muscle with a number of large veins.
    12 KB (2,039 words) - 20:37, 31 October 2012
  • Artery Arteries Ligament Muscle Nerve Nerves Branch Branches Vein Veins
    3 KB (385 words) - 12:23, 19 March 2019
  • (2) the influence of the difference of tone in the -uterine muscle on the circulation in the intervillous space; and ...uld be seen not only in the sub-peritoneal tissues but also throughout the muscle and in the endometrium. fig. 1 shows a section across the uterus about the
    26 KB (4,169 words) - 11:30, 21 June 2018
  • ...rnegie) stages of development. The tongue has {{neural crest}} origins and muscle cells originate from and {{somites}} mesoderm, while the external muscles o ...ue development (specifically, lingual tendon differentiation and intrinsic muscle patterning through signalling to CNCCs) and provide further mechanistic ins
    23 KB (3,206 words) - 13:06, 23 February 2022
  • ...immediately adjoining the inferior eminence, while the anterior auricular muscle is inserted at the base of the spina. It is to be noted that the spina is i ...e eminences, b) The spinous process (spina) offers a point for Ugament and muscle insertion, c) The crus helicis forms the anterolateral rim of the pars arti
    12 KB (1,967 words) - 12:49, 18 January 2020
  • ...al to this rudimentary condylar area and inferior to the lateral pterygoid muscle.{{#pmid:12980883|PMID12980883}} * {{palate}} - levator veli palatini {{muscle}} starts to develop beneath the aperture of the auditory tube to the pharyn
    10 KB (1,351 words) - 16:50, 26 February 2022
  • ..., particularly growth factors and proteoglycans regulate the growth of the muscle and tendons. Historical and current research and models in musculoskeletal ...s which are embryonic connective tissue cels differentiates into embryonic muscle cells, myoblasts. Myoblasts which have single nuclei fuse and elongate to f
    39 KB (5,582 words) - 15:42, 31 October 2014
  • ...enchyme respectively. The lecture will cover mainly cartilage and bone, as muscle will be covered in the limb lecture and in this week's laboratory. * Understanding of muscle, cartilage and bone development.
    29 KB (4,213 words) - 17:31, 25 September 2014
  • ...aper was undertaken to verify or disprove these observations, and, if this muscle were proven to exist, to determine the types of autonomic nerve fibers to i ...an this, the authors have been unable to find mention of the occurrence of muscle in Graafian follicles.
    27 KB (4,277 words) - 22:02, 20 February 2020
  • ...is closely associated with the skeletal system. It is made up of striated muscle fibers arranged to form definite bundles or muscles. The skeletal musculatu ...f fibers smooth muscle fibers or cells and striated fibers or cells (heart-muscle cells). The latter are found only in the wall of the heart. The visceral mu
    42 KB (6,753 words) - 10:46, 25 January 2024
  • 2. General structure of muscle tissue a. Skeletal muscle
    22 KB (3,085 words) - 09:25, 12 April 2019
  • ...pathways that facilitate hibernation, thermoregulation, and prevention of muscle disuse atrophy."
    14 KB (1,857 words) - 10:52, 20 October 2017
  • ...tic capsule, nerves, arteries, veins, tensor tympani muscle, and stapedius muscle. Because of a natural injection, the arteries and veins were rather easily ...small superficial petrosal nerve just above the belly of the tensor tympani muscle, which it supplies. I
    17 KB (2,754 words) - 10:25, 15 December 2018
  • ...tracheal diverticula “invariably occur near the junction of the trachealis muscle with the cornua of the semi- rings of the trachea.” ...re of the trachea. It appears that the transverse fibres constituting this‘muscle form relatively independent bands. These bands are situated opposite the ca
    11 KB (1,829 words) - 10:43, 6 February 2020
  • - smooth muscle ...erm is involved in the development of mesentery, connective tissue, smooth muscle, and blood vessels. The endoderm contributes to development of epithelium.
    25 KB (3,931 words) - 12:46, 2 September 2016
  • ...lopment|Limb Development]] | [[Musculoskeletal_System_-_Muscle_Development|Muscle Development]] ===Muscle Regeneration===
    18 KB (2,430 words) - 15:45, 9 March 2020
  • ** theca externa - highly cellular connective tissue with smooth muscle cells. * inner circular muscle layer and an outer longitudinal layer.
    16 KB (2,291 words) - 11:45, 3 June 2019
  • * Nonstriated Muscle-cells * Striped Muscle-fibers
    13 KB (1,747 words) - 20:29, 12 January 2020
  • ...les, the somatopleure becomes segmented from end to end of the trunk, each muscle segment being distinctly recognizable in the adult.
    12 KB (1,911 words) - 14:16, 5 November 2018
  • ...eft is covered and only its commencement is seen under the anterio scalene muscle. ...rly. This is explained by the forward position of the shoulder, and by the muscle becoming relaxed and folded so that its posterior border was bent backwards
    13 KB (2,205 words) - 20:48, 31 October 2012
  • ...rsalis until the quadratus is exposed, and subsequently the fibres of this muscle, when the extra-peritoneal fat and cellular tissue would be met with.
    12 KB (2,046 words) - 20:32, 31 October 2012
  • ...eyelash hair follicles: produce shorter hair shafts, have no arrector pili muscle, and have a shorter hair cycle.{{#pmid:26452071|PMID26452071}} See also a r ==Arrector Pili Muscle==
    18 KB (2,547 words) - 17:31, 1 September 2020
  • ...he bladder further downwards must therefore fall within the region of this muscle, and expose it as a muscular ring limiting the pelvic organs. Such a sectio ...nferior is seen running in direct relationship with the obturator internus muscle ; notwithstanding this, Douglas's pouch with its peritoneum is present. It
    12 KB (1,993 words) - 20:34, 31 October 2012
  • * Muscle Tissue ** Smooth Muscle
    12 KB (1,674 words) - 15:59, 1 May 2020
  • ...placenta attaches deep into the uterine wall, penetrating into the uterine muscle ...on of the somite is called the dermamyotome that forms dermis and skeletal muscle, and the ventromedial portion is the sclerotome that forms vertebrae and in
    25 KB (3,771 words) - 14:14, 17 September 2015
  • ...man embryo contribute to the development of the tongue however, the tongue muscle cells are derived from somites and the muscles of mastication are derived f Muscle development is not complete at birth. They originate from the following:
    13 KB (1,998 words) - 11:44, 23 October 2015
  • * Smooth muscle fibers - hypertrophy not proliferation ...raction - increased estrogen levels (placental secretion sensitizes smooth muscle), increased oxytocin levels (fetal oxytocin release- force and frequency of
    7 KB (941 words) - 22:35, 26 May 2019
  • * Uterine growth continues postnatally, increasing outer muscle thickness and cyclic changes in the lining with puberty. ** to the superficial ring (external oblique muscle)
    8 KB (1,209 words) - 15:22, 21 September 2011
  • ...0px|left]] This historic 1917 paper by Neal is an early description of eye muscle development. '''Modern Notes:''' {{extraocular muscle}} | {{vision}}
    37 KB (5,736 words) - 08:44, 28 December 2019
  • ...senteric artery. Upon the front of this lamina was a rather well-developed muscle of Treitz embedded in connective tissue, representing part of the originall ...he right side of the superior mesenteric artery. The connective tissue and muscle just described were covered in front by the posterior (ordinarily anterior)
    14 KB (2,305 words) - 18:57, 19 March 2018
  • it was covered with a thick layer of bladder muscle. The urachus could be divided ...ported a case in which two small urachal cysts were discovered between the muscle and peritoneum during an abdominal operation for a
    32 KB (5,136 words) - 11:57, 26 October 2018
  • ...ent along the supracostal part of the rectus abdominis, as the transversus muscle fibers reached the sternum or the midline area. Therefore, it appeared that ...1 at the superior end, the rectus abdominis is attached by three slips of muscle to the fifth, sixth and seventh costal cartilages.
    35 KB (5,493 words) - 08:49, 22 August 2018
  • ...ostnatal diaphragm. Furthermore, mutant vessels displayed excessive smooth muscle cell coverage, suggestive of a defect in the maturation of lymphatic networ # Lymph ducts - 1 or 2 layers of smooth muscle cells in wall.
    16 KB (2,160 words) - 10:56, 19 June 2020
  • ...of the spleen, gastric and intestinal mucosa, liver, lung, thyroid, heart-muscle, the basement membranes of the testis, and the entire supporting structure
    4 KB (582 words) - 00:59, 27 March 2012
  • ...ian wall of the myocoel is thickened and produces the myotome : a plate of muscle with striated fibres, innervated by somatic efferent fibres (voluntary) thr In Amphioxus, each myotome is a plate of muscle extending from near the middorsal to the midventral line, on one side of th
    12 KB (1,881 words) - 17:30, 26 April 2015
  • * trachealis muscle - (smooth muscle) Not visible in this section, together with connective tissue fibres, join
    10 KB (1,258 words) - 14:41, 10 April 2013
  • ...vessel wall. The prominence of this layer decreases with the reduction of muscle formation in the media. ...each other and enclose rather large spaces which are occupied by the young muscle cells of the inner layer. In the outer part, where the cells are more compa
    33 KB (5,329 words) - 17:24, 4 February 2017
  • ...us, as elsewhere in the digestive tube, it is well known that the circular muscle layer is the first of the outer coats to be differentiated. ...th groups of cells with crowded nuclei, found just outside of the circular muscle. These represent the myenteric plexus. Occasionally at this stage similar g
    34 KB (5,509 words) - 16:56, 21 November 2019
  • 92. Nonstriated muscle from the intestine of a cat 135 93. Cross-section of striated muscle-fibers 136
    22 KB (2,689 words) - 17:25, 12 January 2020
  • # To know the structure of muscle spindles and Pacinian and Meissner’s corpuscles. ===Muscle Spindle===
    21 KB (2,960 words) - 09:04, 13 April 2018
  • ...and gmented covering through which the optic cup is nourished, le ciliary muscle is formed in this tunic. ...marked until after birth. The choanoid muscle (retractor bulbi or Midler's muscle) which surrounds the posterior part of the eyeball as a muscular hood in ma
    26 KB (4,360 words) - 11:42, 13 February 2014
  • ...l which is called the ventral aorta. The arteries are surrounded by smooth muscle, but the musculature of the heart is peculiar and unique in that it shows a .... (The walls of the conus contain heart-muscle, those of the bulbus smooth muscle.) In the higher bony fish the conus tends to disappear while the bulbus enl
    17 KB (2,911 words) - 17:22, 26 April 2015
  • ...um indicate the future position of the glands and their ducts. The striped muscle-fibres of the tongue are clearly shown, but their strie are exceedingly fai
    4 KB (636 words) - 15:48, 31 January 2019
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