What is the vocal system?

The vocal system refers to the anatomical structures and physiological processes involved in producing voice and speech. It primarily includes the lungs, vocal cords (or vocal folds), larynx, pharynx, mouth, and nasal passages. Air from the lungs passes through the vocal cords, causing them to vibrate, which generates sound. The shape and movement of the articulators—such as the tongue, lips, and palate—modulate this sound to form speech.