ATI RN
Questions On Reproductive System Questions
Question 1 of 5
Which hormone causes both ovarian follicle development and sperm generation?
Correct Answer: C
Rationale: FSH (C) stimulates follicle development and spermatogenesis. Testosterone (A) is male-specific, hCG (B) mimics LH, and inhibin (D) inhibits FSH.
Question 2 of 5
What happens if there is no embryo implantation in the uterus?
Correct Answer: C
Rationale: No implantation leads to the corpus luteum stopping progesterone (C), causing menses. Others (A, B, D) are incorrect.
Question 3 of 5
Puberty is initiated when the hypothalamus significantly increases secretion of:
Correct Answer: C
Rationale: GnRH (C) from the hypothalamus initiates puberty, stimulating FSH/LH. FSH (A) and LH (B) follow.
Question 4 of 5
Which of the following has an antrum?
Correct Answer: D
Rationale: The mature (Graafian) follicle (D) has an antrum (fluid-filled cavity). Earlier stages (A, B, C) do not.
Question 5 of 5
Decreasing levels of ___ lead to sloughing, or shedding, of the endometrial lining.
Correct Answer: A
Rationale: Decreasing progesterone (A) causes endometrial shedding (menses). FSH (B), LH (C), and estrogen (D) have other roles.