This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen and pelvis, Subject name: Anatomy
The following structures are felt on per rectal examination except 
Select and explain. 
A. Bulb of penis, B. Ureter, C. Anorectal ring, D. Urogenital diaphragm
B: Ureter
Answer: B: Ureter 
Explanation: During this procedure, areas which can be palpated are: the bulb of the penis, the urogeital diaphram-, the annorectal ring, and other nearby anatomical landmarks. However, structures like the ureter(the two tubes that run from each kidney to the urinary bladder), and the urethra (which, in a male, is divided into three pas, and is inside the penis) cannot be palpated. Ref - researchgate.net