Question

4. Explain how humans produce sound.​

Answer 1

Answer:

in humans sound is produced by vocal cords , voice box is also called as larynx

Answer 2

Answer:

• In humans sound is produced by the vioce box or larynx.
• ∙ It is the upper part of the wind pipe.
• ∙ Two vocal cords are stretched across the voice box leaving a narrow slit. When the lungs force air through the slit, it vibrates and produces sound.

Explanation:

The vocal folds (vocal cords) are attached within the larynx to the largest of the laryngeal cartilages known as the thyroid cartilage or "Adam's apple". The vocal folds produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs.