notch in cartilage of acoustic meatus
notch in car·ti·lage of a·cous·tic me·a·tus[TA]
(usually) two vertical fissures in the anterior portion of the cartilage of the external auditory meatus, filled by fibrous tissue.
Synonym(s): incisura cartilaginis meatus acustici [TA], Duverney fissures, incisura santorini, Santorini fissures, Santorini incisures
Farlex Partner Medical Dictionary © Farlex 2012