hand skin
Last reviewed 01/2018
The median nerve supplies sensation to the palmar aspect of the radial 3" fingers and to the nail beds of the radial 3" fingers.
The ulnar nerve supplies sensation to the palmar aspect of ulnar 1" fingers and to the dorsal aspect of ulnar 1" fingers.
The radial nerve supplies sensation to the dorsal aspect of radial 3" fingers, except the nail beds.