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What is All the following muscles have dual nerve supply except and explain in detail?
1) Flexor digitorum profundus is supplied by - (i) Medial half by ulnar nerve and Lateral half by anterior interosseous nerve(C8 , T1) ( branch of median nerve ). 2)Subscapularis is supplied by - Upper and lower subscapular nerves ( C5 , C6 ). 3) pectoralis major is supplied by - Medial and lateral pectoral nerves. 4)pronator teres is supplied by - median nerve only. Ref : B D Chaurasia's Human Anatomy , seventh edition , volume 1 , pg. no., 44, 70, 110, 108.