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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All of the following muscles have dual nerve supply, EXCEPT?
assistant
The correct answer is  Flexor digitorum superficialis muscle primarily produces flexion at the wrist and at the metacarpophalangeal and proximal interphalangeal joints. Innervation is provided by the median nerve (C8-T1).The brachialis muscle is supplied by musculocutaneous nerve (C5-C6) and radial nerve (C7).The femoral nerve (L2 and L3) innervates pectineus muscle, with occasional branches from the obturator nerve.The lateral half of the flexor digitorum profundus muscle is innervated by the anterior interosseous nerve from the median nerve (C8-T1), and the medial half of the muscle is innervated by the ulnar nerve (C8-T1).