Which Structure of the Larynx Vibrates to Produce Sound

Question

Which structure of the larynx vibrates to produce sound?
A) vestibular ligaments
B) vocal ligaments
C) tracheal rings
D) epiglottis

Accepted Answer

The vocal ligaments, also known as the vocal folds, vibrate to produce sound when air passes through them. The other structures listed (vestibular ligaments, tracheal rings, and epiglottis) do not play a direct role in sound production.