Aryepiglottic
Aryepiglottic
Aryepiglottic (pronunciation: /ˌɑːriːˌɛpɪˈɡlɒtɪk/) is a term used in anatomy to refer to structures related to the arytenoid cartilages and the epiglottis.
Etymology
The term "aryepiglottic" is derived from the Greek words "arytaina" meaning ladle, and "epiglottis" meaning upon the tongue.
Definition
In the context of human anatomy, the aryepiglottic fold is a band of tissue that runs on either side of the larynx, from the apex of the arytenoid cartilage to the lateral margin of the epiglottis. It forms the upper border of the quadrangular membrane and helps in closing the larynx during swallowing.
Related Terms
- Arytenoid cartilages: Paired cartilages located in the larynx that play a crucial role in vocal cord movement and voice production.
- Epiglottis: A leaf-shaped flap of cartilage located at the base of the tongue that prevents food and liquid from entering the windpipe during swallowing.
- Larynx: Also known as the voice box, it is an organ in the top of the neck involved in breathing, producing sound, and protecting the trachea against food aspiration.
- Quadrangular membrane: A broad, thin, fibro-elastic sheet that extends from the lateral margin of the epiglottis to the arytenoid cartilage and corniculate cartilage.
External links
- Medical encyclopedia article on Aryepiglottic
- Wikipedia's article - Aryepiglottic
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