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Anatomy and Physiology Practice Test: The Reproductive System
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Anatomy and Physiology Practice Test: The Reproductive System
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25 Questions

1. In humans, separation of the cells at the two-cell state following fertilization may lead to the production of twins, which in this case would be ________.
2. Which of the following will occur after ovulation?
3. The duct system of the male reproductive system includes the ________.
4. Erection of the penis results from ________.
5. The hormone oxytocin combines with enzymes in semen to enhance sperm motility.
6. A scrotal muscle that contracts in response to cold environmental temperature is the cremaster.
7. Sexually transmitted infections are the most important cause of reproductive disorders.
8. Normally menstruation occurs when ________.
9. The ability of a male to ejaculate is due to the action of ________.
10. Which male hormone inhibits the secretion of FSH?
11. Prostate cancer is _______.
12. Select the correct statement about male sexual response.
13. Failure to attain erection is called impotence.
14. Which of the following statements is true concerning the mammary glands of both males and females?
15. The zona pellucida is formed as the follicle becomes a secondary follicle.
16. Which of the following hormones controls the release of anterior pituitary gonadotropins?
17. Why is the blood-testis barrier important?
18. All of the following statements referring to the uterine cycle are true except ________.
19. All of the following can be considered male secondary sex characteristics except the ________.
20. A boy who has not passed through puberty sustains an injury to his anterior pituitary such that FSH is no longer released, but LH is normal. After he grows to maturity, one would expect that he would ________.
21. Occasionally three polar bodies are found clinging to the mature ovum. One came from an unequal division of the ovum, but from where did the other two arise?
22. The most important risk for testicular cancer in young males is ________.
23. The amount of testosterone and sperm produced by the testes is dependent on the influence of FSH alone.
24. The male urethra serves the urinary system only.
25. The smaller cell produced by oogenesis meiosis I, called the first polar body, is essentially a packet of discarded nuclear material.