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
Adductor pollicis is supplied by ? 
Select and explain. 
A. Median nerve, B. Radial nerve, C. Superficial branch of ulnar nerve, D. Deep branch of ulnar nerve
D: Deep branch of ulnar nerve
Answer: D: Deep branch of ulnar nerve 
Explanation: Ans. is `d' i.e., Deep branch of ulnar nerve