The larynx, commonly referred to as the voice box, serves vital functions in both respiration and vocalization. Positioned at the top of the trachea, it houses the vocal cords, which play a central role in speech and sound production.
During breathing, the larynx facilitates the passage of air into the trachea and lungs. When engaged for vocalization, the muscles within the larynx adjust the tension of the vocal cords, producing different pitches and sounds.
The larynx also contains the epiglottis, a flap that prevents food and liquids from entering the trachea during swallowing, safeguarding the respiratory passages.
