This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Urothelium lines all except \nSelect and explain. \nA. Ureters, B. Minor calyx, C. Urinary bladder, D. Collecting duct', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Inderbir Singh&;s Human Histology Seventh edition Pg 49 Transitional epithelium or urothelium is found in the renal pelvis and calyces, ureter, urinary bladder and pas of urethra', 'role': 'assistant'}]