Extensor indicis proprius

Last revised by Andrew Murphy on 19 Nov 2022

The extensor indicis propius (EIP) muscle is one of the muscles of the posterior deep compartment of the forearm. It is involved in the extension of the second digit at the metacarpophalangeal and interphalangeal joints 1.

Summary

ADVERTISEMENT: Supporters see fewer/no ads

Cases and figures

  • Figure 1: cross sectional diagrams (Gray's illustrations)
    Drag here to reorder.
  • Figure 2: cross sectional diagrams (Gray's illustrations)
    Drag here to reorder.
  • Updating… Please wait.

     Unable to process the form. Check for errors and try again.

     Thank you for updating your details.