From ulnar nerve Dorlands
/Elsevier r_02/12692170 FMA 44876 | Innervates Palmaris brevis TA A14.2.03.045 | |
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Latin ramus superficialis nervi ulnaris | ||
The superficial branch of the ulnar nerve is a terminal branch of the ulnar nerve. It supplies the palmaris brevis and the skin on the ulnar side of the hand, and divides into a common palmar digital nerve and a proper palmar digital nerve.
The proper digital branches are distributed to the fingers in the same manner as those of the median nerve.
References
Superficial branch of ulnar nerve Wikipedia(Text) CC BY-SA