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
Anterior interosseous nerve supplies all muscles except 
Select and explain. 
A. Flexor digitorum profundus, B. Pronator quadratus, C. Flexor digitorum superficialis, D. Flexor pollicis longus
C: Flexor digitorum superficialis
Answer: C: Flexor digitorum superficialis 
Explanation: Flexor digitorum superficialis is supplied directly by median nerve and not by Anterior interosseous nerve.