The radial nerve is a major nerve of the Upper Limb, originating from the Brachial Plexus. It empowers the extension of the wrist and fingers, and provides sensation to much of the posterior forearm and hand.
The radial nerve is a major nerve of the Upper Limb, originating from the Brachial Plexus. It empowers the extension of the wrist and fingers, and provides sensation to much of the posterior forearm and hand.