Incus

Changed by Tim Luijkx, 22 Dec 2015

Updates to Article Attributes

Body was changed:

The incus is the middle of the ossicles articulating with the head of the malleus anteromedially and the stapes inferomedially.

Its parts include:

  • a body which articulates with the head of the malleus, and to which the superior ligament of the incus is attached (to the roof of the middle ear cavity)
  • a long crus down to the lentiform process (lenticular process) which articulates with the stapes
  • a short crus to which the posterior ligament of the incus is attached

The long crus is the most frequently eroded part of any of the ossicles.

EtymologyHistory and etymology

  • from the Latin for anvil
  • -</ul><p>The long crus is the most frequently eroded part of any of the ossicles.</p><h4>Etymology</h4><ul><li>from the Latin for anvil</li></ul>
  • +</ul><p>The long crus is the most frequently eroded part of any of the ossicles.</p><h4>History and etymology</h4><ul><li>from the Latin for anvil</li></ul>

ADVERTISEMENT: Supporters see fewer/no ads

Updating… Please wait.

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

 Thank you for updating your details.