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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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Question Excerpt

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