first dorsal interosseous muscle

Concept

A muscle in the hand that assists in spreading the fingers, whose torn insertion can lead to significant atrophy.

Mentioned in 1 video

Videos Mentioning first dorsal interosseous muscle

Hand and wrist: discussion + exam with orthopedic surgeon, Alton Barron, M.D.

Hand and wrist: discussion + exam with orthopedic surgeon, Alton Barron, M.D.

Peter Attia MD

A muscle in the hand that assists in spreading the fingers, whose torn insertion can lead to significant atrophy.