This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerves of Upper Extremity, Subject name: Anatomy
Anterior interosseous nerve is a branch of- 
Select and explain. 
A. Radial nerve, B. Median nerve, C. Ulnar nerve, D. Axillary nerve
B: Median nerve
Answer: B: Median nerve 
Explanation: Ans. is 'b' i.e., Median nerve o Anterior interosseous nerve is a branch of median nerve,o Anterior interosseous artery is a branch of ulnar artery.