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