Anatomy And Physiology Questions - Development And Inheritance

41 Questions  I  By Hermine0817
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 Anatomy And Physiology Questions - Development And Inheritance
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.  Involution is
A.
B.
C.
D.
E.
2.  How many pairs of pharyngeal arches are there?
A.
B.
C.
D.
E.
3.  This exam is performed between 14-16 weeks gestation and is used to detect genetic abnormalities.
A.
B.
C.
D.
E.
4.  This hormone is secreted by nonpregnant women from secretory cells in the hypothalamus.
A.
B.
C.
D.
E.
5.  What is "G" pointing to?
A.
B.
C.
D.
E.
6.  A Barr body
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B.
C.
D.
E.
7.  What stage happens 6 days after fertilization?
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B.
C.
D.
E.
8.  If one parent has type A blood and one parent has type B blood, what blood type is possible for their child?
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B.
C.
D.
E.
9.  Which one represents the morula stage?
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B.
C.
D.
E.
10.  This is any agent or influence that causes developmental defects in an embryo.
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B.
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D.
E.
11.  These cells are derived from the yolk sac and form a connective tissue layer.
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B.
C.
D.
E.
12.  This is the connection between the placenta and the embryo.
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B.
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D.
E.
13.  In infants, this connects the umbilical vein to the inferor vena cava.
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B.
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D.
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14.  Fertilization normally occurs within which structure?
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B.
C.
D.
E.
15.  If a child has B blood, and the mother has B blood, what is the possible genotype of the father?
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B.
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D.
E.
16.  What stage happens 3-4 days after fertilization?
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B.
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D.
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17.  The fusion of the secondary oocyte and the sperm results in which developmental stage?
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B.
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D.
E.
18.  During pregnancy stroke volume can increase by
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B.
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D.
E.
19.  This is the portion of the endometrium that lies between the embryo and the stratum basalis.
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B.
C.
D.
E.
20.  Where is the amnion?
A.
B.
C.
D.
E.
21.  Chromosome #15 is considered
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B.
C.
D.
E.
22.  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.
23.  This is the part of the blastocyst that promotes implantation and produces hCG.
A.
B.
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D.
E.
24.  This is a principle hormone that releases milk into the mammary ducts.
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B.
C.
D.
E.
25.  This is the time from the onset of labour to the complete dilation of the cervix.
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B.
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D.
E.
26.  Where are the fetal blood vessels?
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B.
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D.
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27.  This was formerly called the blastocyst cavity.
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B.
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D.
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28.  CVS is taking cells from where?
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B.
C.
D.
E.
29.  This develops from the epiblast and carries a protective fluid.
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B.
C.
D.
E.
30.  This is composed of the syncytiotrophoblast and the cytotrophoblast.
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B.
C.
D.
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31.  Which one represents the blastocyst stage?
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B.
C.
D.
E.
32.  When phenotype can be drastically different depending on parental origin it is called:
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B.
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D.
E.
33.  What is "F" pointing to?
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B.
C.
D.
E.
34.  What does "A" represent?
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B.
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D.
E.
35.  Each somite may differentiate into a
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B.
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D.
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36.  An example of incomplete dominance is
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37.  This is a permanent change in an allele.
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D.
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38.  What is "A" pointing to?
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B.
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D.
E.
39.  This will become the primary structure for exchange of material between the mother and the fetus.
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B.
C.
D.
E.
40.  What is "G" pointing to?
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B.
C.
D.
E.
41.  Labour cannot take place until all of this hormone's effects are diminished.
A.
B.
C.
D.
E.
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