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Abductor Digiti Minimi (Hand)
Region: Forearm & Hand Muscles · All forearm & hand muscles
Abductor Digiti Minimi (Hand) at a glance
| Origin | Pisiform bone |
|---|---|
| Insertion | Medial side of the base of the proximal phalanx of the little finger |
| Actions | Spreads the little finger away from the ring finger |
| Nerve supply | Ulnar nerve, deep branch (C8–T1) |
More Forearm & Hand Muscles
Please note: This page is an anatomy education summary for students and curious readers, not medical advice. Attachment points are given in their classic short form; individual anatomy varies, and detailed dissection-level descriptions belong in an anatomy atlas.