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axillary nerve (shoulder) deltoid, teres minor shoulder abduction, weakened shoulder external rotation
musculocutaneous nerve (humerus) coracobrachialis, biceps, brachialis forearm flexion when supinated, weakened supination
radial nerve (posterior forearm) triceps, anconeus, brachilradialis, supinator, wrist, finger, and thumb extensors elbow, wrist, finger, and thumb extension (wrist drop)
median nerve (thumb side) pronators, wrist and finger flexors on radial side, must thumb muscles forearm pronation, thumb opposition, flexion, and abduction
ulnar nerve (pinky side) flexor carpi ulnaris, flexor digitorum profundus, interossei, 4th and 5th lumbricales wrist ulnar deviation, thumb adduction, most intrinsics, weakened wrist, finger flexion, weakened 4th and 5th finger flexion
Created by: asturr02