MuscleUpper limb

Palmar interossei muscles

musculi interossei palmares

Adduct the 2nd, 4th and 5th fingers toward the axial line; help the lumbricals.

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Upper limb – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

Origin
Insertion
Innervation
Blood supply

Related clinical cases

Injury to the ulnar nerve at the elbow and forearm; cubital tunnel syndrome; claw hand

Other structures in this region