arytenoideus

ob·lique ar·y·te·noid mus·cle

[TA]
intrinsic laryngeal muscle; origin, muscular process of arytenoid cartilage; insertion, summit of arytenoid cartilage of opposite side and continues as the aryepiglottic muscle in the aryepiglottic fold to the epiglottis; action, narrows or closes the interarytenoid portion of the rima glottidis; nerve supply, recurrent laryngeal.
Farlex Partner Medical Dictionary © Farlex 2012

arytenoideus

An obsolete term that formerly regarded the oblique and transverse arytenoid muscles as a single structural unit.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.