WLHS/ AP BIO / Monson
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CHAPTER 46 Study Questions, part 1 – ANIMAL REPRODUCTION (p. 996-1008)
1) In the space below, sketch and label a typical sperm cell.
2) Trace the path of a sperm cell from its origin to the point at which it exits the male’s body.
3) State the function of each of the accessory glands/structures listed below:
*SEMINAL VESICLES:
*PROSTATE GLAND:
*BULBOURETHRAL GLAND:
4) What is the average number of sperm cells found in semen?
5) What is CIRCUMCISION?
6) Explain the function of each of the following components of semen:
 prostaglandins:
 alkaline fluid:
 anticoagulants:
7) Which hormone initiates the changes associated with male sexual maturity?
8) List at least 3 male secondary sex characteristics. (see notes)
9) Trace the path of an ovum from its origin to the point at which it
is fertilized and then implanted and/or leaves the body during
the menstrual cycle.
10) What is the function of the cilia on the epithelial lining of the oviducts?
11) Distinguish between the ENDOMETRIUM and the MYOMETRIUM in the uterine wall.
> ENDOMETRIUM:
> MYOMETRIUM: (HINT: “myo” = muscle)
12) List 3 FEMALE SECONDARY SEX CHARACTERISTICS. (see notes)
1)
2)
3)
13) Summarize the SIX stages of oocyte / follicle / corpus luteum development in the ovary. (see fig. 46.12)
14) What if…? If each vas deferens in a male was surgically sealed off, what changes would you expect in sexual
response and ejaculate composition?
15) Why might using a hot tub frequently make it harder for a couple to conceive a child?
NEXT PAGE for diagrams!
Label the following diagrams: (see fig. 46.10 & 46.11)
Female Reproductive System:
Male Reproductive System: