ATI RN
Questions About Reproductive System Questions
Question 1 of 5
Which part of the penis has the external urethral orifice?
Correct Answer: B
Rationale: The glans (B) has the external urethral orifice. Bulb (A), crus (C), and corpus cavernosum (D) are internal.
Question 2 of 5
Weakening of the suspensory ligaments would directly affect the position of the:
Correct Answer: D
Rationale: The suspensory ligaments anchor the ovaries (D). Mammary glands (A), uterus (B), and uterine tubes (C) have different supports.
Question 3 of 5
The filling of venous sinuses under the influence of sexual stimulation is most closely associated with:
Correct Answer: D
Rationale: Erection (D) involves venous sinus filling in the penis. Spermatogenesis (A), menstruation (B), and ovulation (C) are unrelated.
Question 4 of 5
Which of the following secretes progesterone?
Correct Answer: B
Rationale: The corpus luteum (B) secretes progesterone post-ovulation. Pituitary (A) and hypothalamus (D) don’t, follicles (C) secrete minimally.
Question 5 of 5
Menstruation is initiated by:
Correct Answer: B
Rationale: Menstruation starts with low estrogens and progesterone (B) from corpus luteum degeneration. FSH (A) and LH (D) rise later, increased hormones (C) prevent it.