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
Epithelial lining of urinary bladder ? 
Select and explain. 
A. Squamous, B. Transitional, C. Cuboidal, D. Columnar
B: Transitional
Answer: B: Transitional 
Explanation: Ans. is 'b' i.e., TransitionalUrothelium (transitional epithelium) is found in renal pelvis, calyces, ureter, urinary bladder, proximal pa of urethra.