interarytenoid fold

(redirected from plica interarytenoidea)

interarytenoid fold

[TA]
mucosal fold extending across the midline between arytenoid cartilages at the base of the interarytenoid notch, forming the posteromedian portion of the laryngeal inlet.

interarytenoid fold

a fold of mucosa forming the base of the rima glottidis at the bottom of the interarytenoid notch.

in·ter·ar·y·te·noid fold

(in'tĕr-ar-i-tē'noyd fōld) [TA]
The soft tissue between the arytenoid cartilages.