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Upper Limb Nerves
Innervation of the upper limb
Movement | Nerve |
---|---|
Arm flexion | Musculocutaneous |
Arm extension | Radial |
Wrist flexion | Median |
Wrist extension | Radial |
Finger flexion | Median/Ulnar |
Finger extension | Radial |
Wrist adduction | Ulnar |
Pronation | Median |
Supination | Radial |