Voice cracks can happen no matter your age, gender, or whether you’re a teenager in class, a 50-something executive at work, or a professional singer on stage. All humans have voices with rare exceptions and so all humans can experience voice cracks.

Why, though? Here’s a little background that may help.

Anatomy Of A Voice

The tone and volume of your voice results from a combination of:

Air rushing from your lungs
Vibrations of two parallel pieces of tissue called the vocal folds or vocal cords
Muscular movements in and around your larynx commonly called the voice box
When you speak or sing and change your pitch and volume, the laryngeal muscles open and close as well as tighten and loosen your vocal folds... Read More Details Here ==>>>https://nutritionfood.in/why-does-my-voice-crack/