Page 131 - 86 human physiology part-2
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Chapter 17
E) LH
4. By this week of pregnancy, the beginnings of all major organs have formed
A) 4
B) 7
C) 5
D) 6
E) 8
5. Stem cells are found in the embryoblast and use of them is very controversial, another place to find
stem cells that are usable to treat leukemia and other disorders is the
A) morula
B) chorion
C) amnion
D) amniotic fluid
E) umbilical cord
6. The cervix dilates on an average of ______ per hour in the active phase of labor
A) 2 mm
B) 2 cm
C) 1mm
D) 1 cm
7. The contractions of the uterus are stimulated by the release of
A) oytocin
B) FSH
C) LH
D) prolactin
E) estrogen
8. A sign of pre-labor is
A) irregular contractions
B) pain in the front only
C) loss of the mucas plug
D) contractions stop during rest
9. This is the most common complication of pregnancy
A) preclampcia
B) miscarriage
C) smoking
D) Rh factor
E) teratogens
346 | Human Physiology
