<prompt> All of the following are features of musculo - cutaneous nerve injury at axilla except :Loss of flexion of shoulderLoss of flexion of elbowLoss of supination of forearmLoss of sensation on radial side of forearm  <response>: 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. 