All of the following are features of musculo – cutaneous nerve injury at axilla except :
Correct Answer: Loss of flexion of shoulder
Description: Musculocutaneous nerve supplies biceps and brachialis. It also gives sensory supply along the radial side of forearm. When it is damaged, it might show the following :
Flexion at elbow weakened (Biceps & Brachialis).
Supination of semiflexed elbow is affected (Biceps).
Sensory loss on radial side of forearm.
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Anatomy
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