ATI RN
Reproductive System Questions Questions
Question 1 of 5
In a normal, healthy, 25-year-old woman with a menstrual cycle of 28 days:
Correct Answer: A
Rationale: Estrogens from follicles cause the proliferative phase (A). Progesterone drop (B) causes menstruation, injections (C) suppress, estradiol rises pre-ovulation (D).
Question 2 of 5
Feminization of the female genitalia is caused by the production of estrogens by the gonads during early fetal development.
Correct Answer: B
Rationale: False (B): Feminization occurs due to no androgens, not estrogen (which acts later). True (A) is incorrect.
Question 3 of 5
Mammary glands are modified sebaceous glands.
Correct Answer: B
Rationale: False (B): Mammary glands are modified sweat glands, not sebaceous. True (A) is incorrect.
Question 4 of 5
The secretory phase of menstruation is characterized by discharge of the menses.
Correct Answer: B
Rationale: False (B): Secretory phase builds endometrium; menstrual phase discharges it. True (A) is incorrect.
Question 5 of 5
It is false that:
Correct Answer: B
Rationale: False: Epiglottis elevates (not depresses) to cover glottis (B). Slack cords lower pitch (A), whispering avoids vibration (C), testosterone enlarges larynx (D).