Index Proximal Phalanx

  Articulations:

Index Metacarpophalangeal Joint

Index Proximal Interphalangeal Joint

Muscle Attachments:

Extensor Digitorum Index

First Dorsal Interosseous

First Palmar Interosseous

Ligament Attachments:

Epiphyses:

Blood Supply:

Fractures:

Variations:

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