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