Question

2. How do human beings produce sound​

Answer 1

Answer:

The vocal folds produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs. This vibration produces the sound wave for your voice. In order for the sound to be clear and not raspy or hoarse, the vocal folds must vibrate together symmetrically and regularly.

Answer 2

Answer:

It is the the voice box or the larynx of the human system that helps human beings to produce sound .