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
Urothelium lines all Except: 
Select and explain. 
A. Ureters, B. Minor calyx, C. Urinary bladder, D. Membranous Urethra
D: Membranous Urethra
Answer: D: Membranous Urethra 
Explanation: Membranous urethra