Relating to both the arytenoid cartilages and the epiglottis, two structures in the larynx involved in voice production and swallowing.
From arytenoid (Greek arytaina 'ladle-shaped') + epiglottis (Greek epi- 'upon' + glottis 'tongue'). Combines two anatomical Greek terms to describe a connection between laryngeal structures.
This anatomical connector is why you can't breathe and swallow simultaneously—the arytenoaepiglottic muscles are your body's safety mechanism that seals off your windpipe when you swallow food.
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