ATI RN
Reproductive System Questions Questions
Question 1 of 5
When does a mature oocyte complete meiosis I?
Correct Answer: B
Rationale: Meiosis I completes just prior to ovulation (B). Earlier (A) is prenatal, later (C, D) is meiosis II.
Question 2 of 5
A testicular malignancy spreads early to:
Correct Answer: B
Rationale: Testicular cancer spreads to abdominal/retroperitoneal nodes (B) due to embryonic descent. Groin (A) and kidneys (C) are incorrect.
Question 3 of 5
Sperm require seminal fluid in order to survive in the acidic environment of the vagina.
Correct Answer: A
Rationale: True (A): Seminal fluid neutralizes vaginal acidity. False (B) is incorrect.
Question 4 of 5
Which of the following does not belong to the external genitalia?
Correct Answer: B
Rationale: The fornix (B) is an internal vaginal recess, not external genitalia. Clitoris (A), labia minora (C), and vaginal orifice (D) are external.
Question 5 of 5
The tightly convoluted tubule that lies along the posterior surface of the testis is the:
Correct Answer: C
Rationale: The epididymis (C) is a convoluted tubule posterior to the testis. Seminiferous tubules (A) are inside, rete testis (B) is a network, ductus deferens (D) is straighter.