Skip to Content
Medical Term:

crus of helix


a transverse ridge continuing backward from the helix of the auricle, dividing the concha into an upper portion (cymba) and a lower portion (cavity of concha).

Synonym(s): crus helicisTA, crista helicis, limb of helix

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.