This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
Superficial branch of ulnar nerve supplies 
Select and explain. 
A. Palmaris brevis, B. Opponens pollicis, C. Adductor pollicis, D. Abductor digiti minimi
A: Palmaris brevis
Answer: A: Palmaris brevis 
Explanation: Superficial branch of ulnar nerve supplies palmaris brevis and gives digital branches to medial 1 1/2 digits including medial 1 1/2 nail beds till the interphalangeal joints . Opponens pollicis is supplied by the recurrent branch of median nerve . Adductor pollicis and abductor digiti minimi is supplied by the deep branch of ulnar nerve . B D Chaurasia 7th edition Page no : 124