What are vocal cords?

Vocal cords are like tiny rubber bands inside your throat that help you make sounds when you talk or sing.

Imagine you have a rubber band around your finger. When you pull it tight and let go, it snaps back, making a snap sound. Your vocal cords work in a similar way, but instead of snapping, they vibrate really fast to create different sounds.

When you talk or sing, air from your lungs goes up through your vocal cords. If your vocal cords are closed tight, the air can’t go through, it pushes them apart and makes them vibrate, like a jump rope going up and down really fast. This vibration is what creates sound!

If your vocal cords are relaxed, they don’t vibrate as much, so your voice sounds quieter or deeper, like when you’re whispering.

Your vocal cords can change how tight they are, which lets you make all kinds of sounds, from a soft moo to a loud roar. It’s like having a secret tool in your throat that helps you be creative with your voice!