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
Anterior interosseous nerve is a branch of which nerve 
Select and explain. 
A. Radial, B. Ulnar, C. Median, D. Axillary
C: Median
Answer: C: Median 
Explanation: Anterior interosseous branch of median nerve is given off in the upper pa of forearm . It supplies the flexor pollicis longus , the lateral half of flexor digitorum profundus and pronator quadratus . The nerve also supplies distal radioulnar and wrist joint . B D Chaurasia 7th edition Page no : 114