laryngeal inlet laryngeal inlet the laryngeal inlet (laryngeal aditus, laryngeal aperture) is the opening that connects the pharynx and the larynx. aditus of larynx laryngeal inletthe entrance to the larynxdetailsidentifierslatinaditus laryngista98a06.2.09.002ta23202fma55405anatomical terminology borders its borders are formed by: the free curved edge of the epiglottis, anteriorly the arytenoid cartilages, the corniculate cartilages, and the interarytenoid fold, posteriorly the aryepiglottic fold, laterally additional images deep dissection of larynx, pharynx and tongue seen from behind deep dissection of larynx, pharynx and tongue seen from behind