ANAT2341 Lab 4 - Online Assessment: Difference between revisions

From Embryology
mNo edit summary
mNo edit summary
Line 31: Line 31:
||Estrogen  and Progesterone are made in the ovary and support the endometrium. human Chorionic Somatommotropin (or placental lactogen, stimulate maternal mammary development) and human Chorionic Corticotropin are both made by the placenta later in development.
||Estrogen  and Progesterone are made in the ovary and support the endometrium. human Chorionic Somatommotropin (or placental lactogen, stimulate maternal mammary development) and human Chorionic Corticotropin are both made by the placenta later in development.


<!-- The question below allows only one correct option. -->


{The most correct sequence of early development following fertilization is:
{The most correct sequence of early development following fertilization is:
Line 42: Line 43:
{Which process in the third week of development converts the embryonic disc into the trilaminar embryo.
{Which process in the third week of development converts the embryonic disc into the trilaminar embryo.


<!-- The question below allows more than one correct option. -->
{Which of the following statements about somites is/are correct:
|type="[]"}
+ &nbsp; Differentiate a covering epithelium in their early stages.
- &nbsp; Somites contribute the body wall osteogenic, chrondrogenic and fibrogenic cells.
+ &nbsp; Contribute to a single vertebral level body and the intervertebral disc.
- &nbsp; Myotomes contribute the smooth muscle associated with the gastrointestinal tract wall.
||<br>Paraxial mesoderm forming the early somite does initially form a '''transient epithelial layer''' that covers each somite. This layer breakdown with later development, allowing the somite components to disperse. The sclerotome component of each somite pair engulf the left and right side of the notochord '''forming the entire axial column''', that includes the vertebra and intervertebral disc (from each somite). '''Somatic not somitic mesoderm''' forms the body wall osteogenic, chrondrogenic and fibrogenic cells. Don't mix up somatic/somitic. You may have had to think about this as the dermatome, forming the dermis and fibrogenic cells, does mix with somatic mesoderm later in development, but does not contribute either osteogenic or chrondrogenic cells. Myotomes contribute the '''skeletal muscle not smooth muscle'''. The GIT smooth muscle comes from splanchnic mesoderm.
</quiz>
</quiz>



Revision as of 10:17, 26 August 2016

ANAT2341 Lab 4: Introduction | Implantation and Villi | Decidua and Cord | Abnormal Placenta | Cardiovascular | Online Assessment | Group Project


Lab 4 Assessment

ANAT2341 Quiz Example | Category:Quiz | ANAT2341 Student 2015 Quiz Questions |

Design 3 quiz questions based upon gastrointestinal tract. Add the quiz to your own page under Lab 4 assessment and provide a sub-sub-heading on the topic of the quiz.

An example is shown below (open this page in view code or edit mode). Note that it is not just how you ask the question, but also how you explain the correct answer.


1 Which of the following statements is correct about the zona pellucida:

  surrounds the oocyte in the ovary
  protects oocyte in the uterine tube
  is a specialized extracellular matrix
  is important for fertilization
  all of the above

2 Pregnancy tests generally are based upon the detection in maternal urine of:

  Estrogen
  Progesterone
  human Chorionic Somatommotropin
  human Chorionic Gonadotrophin
  human Chorionic Corticotropin

3 The most correct sequence of early development following fertilization is:

  zygote, blastomeres, morula, blastocyst
  oocyte, zygote, morula, blastocyst
  zygote, conceptus, blastocyst
  polar bodies, zygote, conceptus, blastocyst

4 Which process in the third week of development converts the embryonic disc into the trilaminar embryo.


{Which of the following statements about somites is/are correct:

  Differentiate a covering epithelium in their early stages.
  Somites contribute the body wall osteogenic, chrondrogenic and fibrogenic cells.
  Contribute to a single vertebral level body and the intervertebral disc.
  Myotomes contribute the smooth muscle associated with the gastrointestinal tract wall.


ANAT2341 Lab 4: Introduction | Implantation and Villi | Decidua and Cord | Abnormal Placenta | Cardiovascular | Online Assessment | Group Project


ANAT2341 Course Timetable  
Week (Mon) Lecture 1 (Mon 1-2pm) Lecture 2 (Tue 3-4pm) Practical (Fri 1-3pm)
Week 2 (1 Aug) Introduction Fertilization Lab 1
Week 3 (8 Aug) Week 1 and 2 Week 3 Lab 2
Week 4 (15 Aug) Mesoderm Ectoderm Lab 3
Week 5 (22 Aug) Early Vascular Placenta Lab 4
Week 6 (29 Aug) Gastrointestinal Respiratory Lab 5
Week 7 (5 Sep) Head Neural Crest Lab 6
Week 8 (12 Sep) Musculoskeletal Limb Development Lab 7
Week 9 (19 Sep) Renal Genital Lab 8
Mid-semester break
Week 10 (3 Oct) Public Holiday Stem Cells Lab 9
Week 11 (10 Oct) Integumentary Endocrine Lab 10
Week 12 (17 Oct) Heart Sensory Lab 11
Week 13 (24 Oct) Fetal Birth and Revision Lab 12

ANAT2341 2016: Moodle page | ECHO360 | Textbooks | Students 2016 | Projects 2016