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
[{'content': 'Urothelium lines all Except: \nSelect and explain. \nA. Ureters, B. Minor calyx, C. Urinary bladder, D. Membranous Urethra', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Membranous urethra', 'role': 'assistant'}]