Give Reason - Humans could produce subtle and varied types of sound .
Answers
Answer:
Two vocal cords present across the larynx stretch in such a way that it leaves a narrow space between them for the passage of air. ... With more tightening of vocal cords, vibrations in it increase and hence higher volume of sound is produced. This is the reason why the human voice has different types of pitches.
Due to the larynx
Explanation:
At the very top of the windpipe lies the larynx. The larynx's two vocal cords are stretched to the point that air can only travel via a small gap between them. When a person talks, the muscles of the larynx are stretched, and the aperture narrows. The voice chords vibrate when air is forced through the slit. The vibrations in the vocal chords increase as they are tightened, resulting in a louder voice. As a result, the human voice has a wide variety of pitches. With the assistance of an example, we can comprehend this.