What are hormones?

Hormones are like messengers that help your body talk to itself.

Imagine you have a toy robot that needs to know when to move, when to stop, and even when to sing. It doesn’t have a brain of its own, it gets instructions from little notes that come flying in through the air. Those notes are like hormones, telling different parts of your body what to do.

Your body has special helpers called glands. These are like tiny factories that make hormones and send them out into your blood, kind of like sending a message through a wire. When the message reaches another part of the body, it tells that part to act, like turning on a light or starting a song.

Think about when you're really tired after playing all day. Your body sends out a hormone called melatonin, which is like a sleepy signal telling your brain it's time to rest. Or maybe you get excited before a big game, and your heart starts beating faster because of another hormone, like adrenaline.

Hormones help your body keep everything running smoothly, like a well-organized team working together!