Lumbricales


Summary

Location:In the palm of the hand, between the metacarpal bones, flexing the metacarpophalangeal joints and extending the interphalangeal joints.

Information

Group:Wrist and Hand
Side(s) of body:Front
Function/Action:Metacarpophalangeal Flexor, Interphalangeal Extensor

Details

Joint:Metacarpophalangeal, Interphalangeal
Bone:Radius, Carpals, Phalanges
Origin:Tendons of flexor digitorum profundus.
Insertion:Extensor expansions of second to fifth fingers.