Chapter 16: Regulation and Reproduction
Chapter 16: Regulation and Reproduction
Chapter 16: Regulation and Reproduction
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amniotic sac p. 481<br />
embryo p. 481<br />
fetal stress p. 484<br />
fetus p. 482<br />
hormone p. 468<br />
menstrual cycle p. 476<br />
menstruation p. 476<br />
ovary p. 475<br />
Fill in the blank with the correct vocabulary<br />
word or words.<br />
1. _________ is a mixture of sperm <strong>and</strong> fluid.<br />
2. The time of the development until the birth<br />
of a baby is known as _________.<br />
3. During the first two months of pregnancy,<br />
the unborn child is known as a(n)<br />
_________.<br />
4. The _________ is a hollow, pear-shaped<br />
muscular organ.<br />
5. The _________ is the membrane that<br />
protects the unborn child.<br />
6. The _________ is the organ that produces<br />
eggs.<br />
Choose the word or phrase that best answers the<br />
question.<br />
7. Where is the egg usually fertilized?<br />
A) oviduct C) vagina<br />
B) uterus D) ovary<br />
8. What are the chemicals produced by the<br />
endocrine system?<br />
A) enzymes C) hormones<br />
B) target tissues D) saliva<br />
9. Which gl<strong>and</strong> produces melatonin?<br />
A) adrenal C) pancreas<br />
B) thyroid D) pineal<br />
492 CHAPTER REVIEW<br />
ovulation p. 475<br />
pregnancy p. 480<br />
semen p. 474<br />
sperm p. 474<br />
testes p. 474<br />
uterus p. 475<br />
vagina p. 475<br />
10. Where does the embryo develop?<br />
A) oviduct C) uterus<br />
B) ovary D) vagina<br />
Use the figure below to answer question 11.<br />
Prevalence of Diabetes per 100 Adults,<br />
United States, 2001<br />
KEY:
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