This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Fascia of Waldeyer&;s is seen in? \nSelect and explain. \nA. Between prostate and rectum, B. Between rectum and sacrum, C. Between rectum and pouch of douglas, D. Between bladder and vas', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The fascia of Waldeyer is a connective tissue by which the rectum( ampulla) is attached to the sacrum and coccyx.Fascia of Denonvilliers lies between the prostate and the ampulla of the rectum.Reference: Textbook of anatomy, Abdomen and lower limb, Vishram Singh, 2nd edition, page no.281', 'role': 'assistant'}]