An arytenoid is either of a pair of movable cartilages present in the larynx which serve as posterior attachment points for the vocal folds.
Arytenoid cartilages
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arytenoid cartilages by vocal ligaments
The arytenoid cartilage anchors the vocal cords in the larynx.
The arytenoid cartilages are paired three-sided pyramids to which the vocal cords are attached in the larynx.
Arytenoid Cartilage
Arytenoidectomy is the medical term meaning surgical removal of all or part of the arytenoid cartilage. It is sometimes used to treat paralysis of the vocal cords.
Arytenoid
A swollen arytenoid refers to inflammation or enlargement of the arytenoid cartilages in the larynx, which can lead to difficulties in breathing or voice changes. "Erythematous" means that the affected area is reddened due to increased blood flow, often indicating inflammation or irritation. Together, these findings may suggest a condition such as laryngitis or vocal cord inflammation, requiring further evaluation and management.
An aryepiglotticus is a muscle of the larynx running in the aryepiglottic fold from the arytenoid cartilage to the epiglottis.
The Rima glottidis is the opening between the vocal chords and the arytenoid cartilages. It is divided into two parts: the intercartilaginous part between the arytenoid cartilages and the intermembranous part between the vocal folds.
Congested arytenoid refers to the swelling or inflammation of the arytenoid cartilages in the larynx, often due to irritation or infection. This condition can lead to symptoms such as hoarseness, difficulty breathing, and a sensation of throat discomfort. It is commonly associated with conditions like laryngitis or vocal strain. Treatment typically focuses on addressing the underlying cause and may include voice rest, hydration, and anti-inflammatory medications.