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| Anatomy: The Nervous System - Upper Limb Innervation / 028_RadialBrTriceps216 |
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| Radial Nerve - Branches to Triceps |
| Note that branches are given off in axilla even though the nerve traverses the spiral groove of humerus between the heads of triceps. Hence in midshaft fracture of humerus damaging radial nerve, all of triceps is not denervated |