This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Fascia of Denonvilliers lies between 
Select and explain. 
A. Vagina and rectum, B. Vagina and urinary bladder, C. Prostate and rectum, D. None of the above
C: Prostate and rectum
Answer: C: Prostate and rectum 
Explanation: In males, rectovesicle pouch of peritoneum intervenes between rectum and urinary bladder.Obliterated pa of rectovesical pouch is called fascia of Denonviller's which separates posterior surface of prostate from rectum. In females rectouterine pouch (pouch of Douglas) lies between rectum (posteriorly) and uterus and posterior fornix of vagina (anteiorly).In females vesicouterine pouch lies between urinary bladder (anteriorly) and uterus posteriorly.The rectovesical pouch (in males) and rectouterine pouch (in females) are the most dependent poions of peritoneal cavity in erect posture.