Extensor Digiti Minimi


Summary

Location:On the back of the hand, extending the little finger.

Information

Group:Wrist and Hand
Side(s) of body:Back
Function/Action:Pinky Finger Extensor

Details

Joint:Metacarpophalangeal
Bone:Ulna, Carpals, Phalanges
Origin:Lateral epicondyle of humerus.
Insertion:Base of proximal phalanx of fifth finger.