opponens digiti minimi of hand

Musculus opponens digiti minimi manus

In 3 atlases

muscle of the upper limb

Source: Wikidata · Licence: CC0-1.0

Description from Wikidata (https://www.wikidata.org/), available under CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).

Origin: hamulus of hamate bone, flexor retinaculum of wrist, pisohamate ligament
Insertion: fifth metacarpal bone
Action: Opposition of the fingers
Innervation: deep branch of ulnar nerve