Anatomy And Physiology Questions - Development And Inheritance

41 Questions  I  By Hermine0817
Questions about the development in utero. Linked to the "Fetal" case unit. Also a few questions from the "Adolescence" case unit.

  
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1.  The fusion of the secondary oocyte and the sperm results in which developmental stage?
A.
B.
C.
D.
E.
2.  This is the connection between the placenta and the embryo.
A.
B.
C.
D.
E.
3.  When phenotype can be drastically different depending on parental origin it is called:
A.
B.
C.
D.
E.
4.  This is the time from the onset of labour to the complete dilation of the cervix.
A.
B.
C.
D.
E.
5.  Where are the fetal blood vessels?
A.
B.
C.
D.
E.
6.  This is a permanent change in an allele.
A.
B.
C.
D.
E.
7.  Each somite may differentiate into a
A.
B.
C.
D.
E.
8.  Which one represents the morula stage?
A.
B.
C.
D.
E.
9.  Fertilization normally occurs within which structure?
A.
B.
C.
D.
E.
10.  Where is the amnion?
A.
B.
C.
D.
E.
11.  Labour cannot take place until all of this hormone's effects are diminished.
A.
B.
C.
D.
E.
12.  If one parent has type A blood and one parent has type B blood, what blood type is possible for their child?
A.
B.
C.
D.
E.
13.  This develops from the epiblast and carries a protective fluid.
A.
B.
C.
D.
E.
14.  This will become the primary structure for exchange of material between the mother and the fetus.
A.
B.
C.
D.
E.
15.  This hormone is secreted by nonpregnant women from secretory cells in the hypothalamus.
A.
B.
C.
D.
E.
16.  Which one represents the blastocyst stage?
A.
B.
C.
D.
E.
17.  This is composed of the syncytiotrophoblast and the cytotrophoblast.
A.
B.
C.
D.
E.
18.  What stage happens 3-4 days after fertilization?
A.
B.
C.
D.
E.
19.  This exam is performed between 14-16 weeks gestation and is used to detect genetic abnormalities.
A.
B.
C.
D.
E.
20.  This is the part of the blastocyst that promotes implantation and produces hCG.
A.
B.
C.
D.
E.
21.  During pregnancy stroke volume can increase by
A.
B.
C.
D.
E.
22.  This is the portion of the endometrium that lies between the embryo and the stratum basalis.
A.
B.
C.
D.
E.
23.  This was formerly called the blastocyst cavity.
A.
B.
C.
D.
E.
24.  Chromosome #15 is considered
A.
B.
C.
D.
E.
25.  This is a principle hormone that releases milk into the mammary ducts.
A.
B.
C.
D.
E.
26.  This is a series of functional changes that sperm go through when they are in the female reproductive tract.
A.
B.
C.
D.
E.
27.  CVS is taking cells from where?
A.
B.
C.
D.
E.
28.  What does "A" represent?
A.
B.
C.
D.
E.
29.  What is "G" pointing to?
A.
B.
C.
D.
E.
30.  Involution is
A.
B.
C.
D.
E.
31.  What is "A" pointing to?
A.
B.
C.
D.
E.
32.  What is "G" pointing to?
A.
B.
C.
D.
E.
33.  This is any agent or influence that causes developmental defects in an embryo.
A.
B.
C.
D.
E.
34.  How many pairs of pharyngeal arches are there?
A.
B.
C.
D.
E.
35.  These cells are derived from the yolk sac and form a connective tissue layer.
A.
B.
C.
D.
E.
36.  What is "F" pointing to?
A.
B.
C.
D.
E.
37.  In infants, this connects the umbilical vein to the inferor vena cava.
A.
B.
C.
D.
E.
38.  If a child has B blood, and the mother has B blood, what is the possible genotype of the father?
A.
B.
C.
D.
E.
39.  An example of incomplete dominance is
A.
B.
C.
D.
E.
40.  A Barr body
A.
B.
C.
D.
E.
41.  What stage happens 6 days after fertilization?
A.
B.
C.
D.
E.
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