Glottis is the opening of which structure?

Study for the New York State Wildlife Rehabilitation Exam. Prepare with flashcards and multiple-choice questions, each with explanations. Get ready for your certification!

Multiple Choice

Glottis is the opening of which structure?

Explanation:
The glottis is the opening between the vocal cords (the true vocal folds) located in the larynx. It’s the space through which air passes during breathing and sound production, known as the rima glottidis. It is not the opening of the trachea, stomach, esophagus, or nasal cavity—the airway continues from the larynx into the trachea below the glottis. The size of the glottis can change to regulate airflow and assist phonation, and swallowing is aided by the epiglottis covering the laryngeal inlet to keep food out of the airway.

The glottis is the opening between the vocal cords (the true vocal folds) located in the larynx. It’s the space through which air passes during breathing and sound production, known as the rima glottidis. It is not the opening of the trachea, stomach, esophagus, or nasal cavity—the airway continues from the larynx into the trachea below the glottis. The size of the glottis can change to regulate airflow and assist phonation, and swallowing is aided by the epiglottis covering the laryngeal inlet to keep food out of the airway.

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