Search results

From Embryology

Page title matches

Page text matches

  • The peripheral circulation, both arterial and venous, are extensively remodelled with embryonic and fe ...'''coronary circulation''']] and [[Neural_-_Vascular_Development|'''neural circulation''']].
    7 KB (895 words) - 11:31, 16 June 2019
  • [[File:Stage_22_image_175.jpg|thumb|300px|Human embryo coronary sinus (stage 22)]] [[File:Coronary arteries.png|thumb|300px|Adult heart coronary arteries]]
    10 KB (1,379 words) - 05:05, 19 February 2017
  • [[File:Fetal Circulation Pathway.jpg|thumb|400px|Fetal circulation]] Fetal circulation differs from the adult predominantly due to the presence of 3 vascular shun
    5 KB (641 words) - 13:38, 2 October 2012
  • =The Development Of The Cardiac-Coronary Circulatory System= ...nd veins and those are neither complete nor illustrated. Since the cardiac-coronary system is so important clinically, it seems worthwhile to make a complete s
    27 KB (4,609 words) - 19:08, 3 February 2018
  • trunks, the upper and lower venæ cavæ and the large coronary vein of 1619,(1) first demonstrated the complete circulation of the blood, which
    7 KB (1,045 words) - 17:00, 15 April 2018
  • ...tus venosus cartoon.jpg|thumb|300px|alt=Fetal ductus venosus cartoon|Fetal circulation]] ...inferior vena cava and also acts to protect the fetus from placental over-circulation. Blood flow within the ductus venosus is sensitive to changes in placental
    9 KB (1,277 words) - 14:01, 3 December 2021
  • ** [[Cardiovascular System - Coronary Circulation Development|Coronary circulation]] plexus of blind epicardial capillaries appears on the heart.{{#pmid:32860
    8 KB (1,167 words) - 17:53, 16 March 2020
  • ...exus of blind epicardial capillaries appears on the heart begin to acquire coronary sinus connection.{{#pmid:3286038|PMID3286038}}
    9 KB (1,262 words) - 16:28, 26 February 2022
  • ...e muscular wall of the DA. This imposes greater pressure on the pulmonary circulation. Many will close spontaneously, however if this does not occur, surgical c |The left ventricle is incapable of supporting the systemic circulation, hence the right ventricle maintains both pulmonary and systemic circulatio
    9 KB (1,334 words) - 16:02, 3 July 2019
  • ...Circulation Development|Coronary circulation]] connection of the proximal coronary arteries to the aorta.{{#pmid:3286038|PMID3286038}}
    11 KB (1,484 words) - 16:47, 26 February 2022
  • which the lumen of the arterial vessels in the greater circulation remains ==Anomalies of the Coronary Arteries==
    28 KB (4,608 words) - 14:18, 19 February 2017
  • coronary sinus * left sinus horn becomes the coronary sinus
    15 KB (2,137 words) - 10:48, 2 August 2012
  • ...n the seventh week of its development. This is the period during which the coronary vessels and the secondary interatrial septum appear. It is also a period in ...dorsal wall of the heart in what approximates its ultimate position as the coronary sinus.
    21 KB (3,340 words) - 12:00, 31 January 2020
  • ...epithelial sheet with no angiogenic sprouting into the myocardium. Neither coronary arteries, veins, and capillaries, nor lymphatic vessels fuse with the endoc (8 subjects) in the major vessels of the human fetal circulation by phase contrast MRI. (median gestational age 37 weeks, age range of 30–
    13 KB (1,754 words) - 20:05, 17 August 2020
  • ...- Coronary Circulation Development|Coronary circulation]] plexus acquires coronary sinus connection.{{#pmid:3286038|PMID3286038}}
    12 KB (1,651 words) - 16:30, 26 February 2022
  • ...cut off from the ventricle and serving merely as a feeder for the coronary circulation. The upper part of this aorta had been removed before we received the heart ...the ascending aorta, whose sole function, as in our case, was to feed the coronary arteries.
    25 KB (4,176 words) - 15:43, 9 February 2020
  • ...]] and [[Cardiovascular_System_-_Coronary_Circulation_Development|Coronary Circulation Development]]. (8 subjects) in the major vessels of the human fetal circulation by phase contrast {{MRI}}. (median gestational age 37 weeks, age range of 3
    11 KB (1,479 words) - 14:27, 2 February 2020
  • the yolk-sac as an organ of nutrition, the vitelline circulation circulation, which latter, in turn, gives place to, or, in fact,
    60 KB (9,974 words) - 22:12, 29 October 2012
  • ...]] and [[Cardiovascular_System_-_Coronary_Circulation_Development|Coronary Circulation Development]]. (8 subjects) in the major vessels of the human fetal circulation by phase contrast MRI. (median gestational age 37 weeks, age range of 30–
    11 KB (1,558 words) - 14:00, 3 December 2021
  • ...ratus, but the question as to how far, if at all, Leonardo had envisaged a circulation of the blood in the modern sense will be better considered later (p. 177). ...nary artery (vena arterialis), although he represents both it and the left coronary as arising from the aorta in QII, 3v. The statement on QII, 4 is probably a
    36 KB (6,334 words) - 07:40, 25 March 2020
  • ** {{coronary circulation}} acquires coronary sinus connection.{{#pmid:3286038|PMID3286038}}
    12 KB (1,583 words) - 16:47, 26 February 2022
  • ...related pages: {{artery}}, {{vein}}, {{placenta vascular bed}}, {{coronary circulation}}. ...at blood flow facilitates the transition of EMPs from the endothelium into circulation in a nitric oxide-dependent manner. In gain-of-function studies, we inject
    23 KB (3,085 words) - 09:39, 4 December 2019
  • ...d to the left superior cava and connected with what afterwards becomes the coronary sinus. For a time, all the three vessels open so as to communicate freely w ...n the angle between it and the orifice of the left superior cava (or great coronary sinus), and besides separating these two veins, and thus throwing the openi
    60 KB (10,174 words) - 10:57, 8 June 2014
  • ...round the left auricle to terminate in the left horn of the sinus venosus (coronary sinus). The extra-pericardial part of the left duct of Cuvier joins the sup ...e vitelline veins are transformed into the veins of the portal and hepatic circulation. All the foetal and umbilical blood is at first poured through the liver.
    37 KB (6,055 words) - 10:09, 20 January 2014
  • ...fe readily passes through it to the left atrium. After birth the pulmonary circulation is established, pressure rises in the left atrium and the two septa are pre ...nted in the adult heart by the valves of the inferior vena cava and of the coronary sinus.
    51 KB (8,240 words) - 15:29, 25 October 2018
  • ...ional_Classification_of_Diseases|'''ICD-10''']] Q21.1 Atrial septal defect Coronary sinus defect Patent or persistent: foramen ovale ostium secundum defect (ty ...- a surgical procedure developed by Fontan and Baudet (1971) to restore a circulation in patients with tricuspid atresia.
    11 KB (1,551 words) - 09:40, 21 October 2016
  • The pulmonary circulation in these cases is of the greatest interest. trunk represented the pulmonary artery, and "a single coronary vessel
    39 KB (6,244 words) - 14:17, 19 February 2017
  • ...hrough the open foramen into the right auricle, thus depleting the greater circulation and throwing the bulk of the work on the right heart, which, as in this cas ...ich in the fetus is widely open, allowing of the passage into the systemic circulation of aerated placental blood, usually closes after birth, but its persistence
    30 KB (4,837 words) - 14:37, 19 February 2017
  • ==I. The Interpretation of the Embryonic Circulation== The embryonic circulation is difficult to understand only when the meaning of its arrangement is over
    79 KB (12,941 words) - 19:33, 19 April 2017
  • ...(atrial, ventricular and outflow tract). Heart differences from the adult circulation will be present within the heart the atrial shunt (foramen ovale, or histor ...ft sinus horn develops as the left SVC, however this regresses to form the coronary sinus in humans. Thus the sinus venosus gradually becomes incorporated int
    36 KB (5,179 words) - 14:28, 21 October 2014
  • Heart differences from the adult circulation will be present within the heart the atrial shunt (foramen ovale, or histor ...ft sinus horn develops as the left SVC, however this regresses to form the coronary sinus in humans. Thus the sinus venosus gradually becomes incorporated int
    36 KB (5,180 words) - 15:10, 19 May 2016
  • ...cular bundle, which rose in the waU of the auricle near the orifice of the coronary sinus and entered the ventricle along the upper border of the interventricu ==Changes in the Circulation at Birth==
    26 KB (4,287 words) - 13:36, 4 January 2015
  • '''{{Coronary circulation}}'''
    14 KB (1,574 words) - 04:11, 5 July 2022
  • ...roove between the atria and the bulbo-ventricular part of the heart is the coronary sulcus. As the bulboventricular region increases in size, the duplication o ...g. 1 71 C). The transverse portion of the sinus venosus, persisting as the coronary sinus in part, likewise opens into the posterior wall of the atrium (Figs.
    64 KB (10,164 words) - 07:24, 24 October 2016
  • had carried on the systemic circulation through the ductus arteriosus for a long time. In aortic atresia the left v the systemic circulation.
    33 KB (5,271 words) - 14:17, 19 February 2017
  • ...(born on 9 September AD 129 in Pergamon, Greece) discovered the pulmonary circulation. ...arvey proved blood flows in two separate loops: the pulmonary and systemic circulation <ref><pubmed>PMC3721262</pubmed></ref>.
    82 KB (12,182 words) - 08:16, 27 October 2017
  • ...t fuses with septum secundum, right forms valve to inferior vena cava and coronary sinus. [http://embryology.med.unsw.edu.au/wwwpig/pigc/c3l.htm Stage 13 - ri [[File:Fetal_circulation1.jpg|thumb|Fetal circulation]]
    13 KB (1,825 words) - 09:08, 18 September 2014
  • ...to the respiratory systems. In Fig. 312 the left side of such a primitive circulation is represented. The left heart forces the blood along a primitive dorsal ao ...round the left auricle to terminate in the left horn of the sinus venosus (coronary sinus). The extrapericardial part of the left duct of Cuvier joins the supe
    60 KB (9,924 words) - 18:34, 29 December 2014
  • ...s contributed to understanding of the intracardiac balance in the prenatal circulation. These papers will be discussed in connection with the findings here presen ...lations which identify it as the definitive coronary sinus. The primordial coronary sinus is, however, still connected distally with the much reduced, but pate
    89 KB (13,955 words) - 12:02, 28 July 2020
  • ...s contributed to understanding of the intracardiac balance in the prenatal circulation. These papers will be discussed in connection with the findings here presen ...lations which identify it as the definitive coronary sinus. The primordial coronary sinus is, however, still connected distally with the much reduced, but pate
    90 KB (14,100 words) - 20:01, 11 April 2018
  • ...theories. Finally to give a preliminary account of our observations on the circulation of the reptile and amphibian. ...ter of the veins and arteries and the valves in the heart, the doctrine of circulation was shrouded in mystery. Galen assumed that the blood passed from the right
    72 KB (11,859 words) - 20:58, 22 February 2020
  • ...efore the connection with the vessels is made, so that when it is made the circulation is at once established. Before, however, the vascularization reaches the em ...onditions are probably similar to what has been described above, the first circulation developed being associated with the yolk-sac.
    99 KB (16,281 words) - 01:58, 17 June 2016
  • ...etal circulation in mammals. Two major problems present themselves: 1) the circulation of blood through the fetal heart; 2) the nature of placental exchange and t At this time there was much mystery concerning the adult circulation, and Galen further erred in assuming that the blood somehow passed through,
    42 KB (6,913 words) - 12:27, 11 June 2017
  • ...n body, the renal portal, etc.) It has also been described as a sinusoidal circulation (Minot, 1900; Lewis, 1904). ...ed. The upward prolongations of the liver may be called the right and left coronary appendages. They are the anterior portions of the "Vorleber" of His, which
    64 KB (10,400 words) - 16:22, 4 February 2019
  • ...rdis forms part of the ventricles. The sinus venosus connects to the fetal circulation. Septa form within the atria and ventricles to separate the left and right ...to the lungs to oxygenate the blood that subsequently reaches the systemic circulation of the newborn {{#pmid:PMC4199908|PMC4199908}}.
    34 KB (4,964 words) - 15:06, 17 October 2018
  • ===The Pulmonary Circulation=== ...ssed into each lung, and were accompanied by an anomalous branch from each coronary. In Koller-Aeby's case the ductus was absent, and three large vessels, equa
    30 KB (4,910 words) - 14:17, 19 February 2017
  • * '''Quantitative effects of tobacco smoking exposure on the maternal-fetal circulation'''{{#pmid:21453488|PMID21453488}} "In pregnant women who smoke, higher arte * enters circulation though the respiratory system
    20 KB (2,881 words) - 08:48, 16 July 2019
  • ...tion of development in some ancestral form where lateral inequality of the circulation had become established prior t-o the bending of the heart, but it would be ...y over which one of the main coronary veins from the ventricle reaches the coronary sinus. ' I
    37 KB (6,150 words) - 12:55, 1 May 2018
  • ...dye extended in a retrograde fashion into the aorta, ductus arteriosus and coronary arteries. From their studies they concluded that the pulmonary end of the d ...ph; Barron, D. H., and Franklin, K. J. A radiographic demonstration of the circulation through the heart in the adult and in the foetus, and the identification of
    32 KB (5,072 words) - 17:30, 3 March 2020
  • ...nta Development]] introduction page and [[Cardiovascular System - Coronary Circulation Development‎‎]] template page added.
    23 KB (2,948 words) - 23:52, 20 August 2013
View (previous 50 | ) (20 | 50 | 100 | 250 | 500)