When you breathe, your vocal cords relax against the walls of the larynx and completely open to allow air to get in and out of your lungs. Stretched across your larynx are two muscles, your vocal cords, which are kind of like rubber bands. The larynx is responsible for creating the sound of your voice. The larynx, which is located in the throat at the top of the trachea (pronounced: TRAY-kee-uh) or windpipe, is like a hollow tube about 2 inches (5 centimeters) high. For starters, a guy's larynx (pronounced: LAIR -inks), also known as the voice box, grows bigger. What Causes My Voice to Change?Īt puberty, guys' bodies begin producing a lot of the hormone testosterone (pronounced: tes-TOSS-tuh-rone), which causes changes in several parts of the body, including the voice. Learn more about what happens when someone’s voice is changing. A changing voice is one of the many developments that happen to both girls and guys when they reach puberty.
0 Comments
Leave a Reply. |