How Does Neurotransmitters | Nervous System Work?

Imagine your brain is sending messages to your body using tiny messengers called neurotransmitters.

Your nervous system works like a super fast mail service. When you want to move your finger, your brain writes a message and sends it down the nervous system, which is like a network of roads made from special cells called nerve cells or neurons.

When the message reaches the end of a nerve cell, neurotransmitters jump across a tiny gap to the next cell. It's like when you throw a ball across the street to your friend, they catch it and run with it. The neurotransmitter is that ball!

These messengers help your body do all kinds of things: laugh, run, think, and even sleep. Sometimes there are too many messages, or not enough, which can make you feel excited, tired, or even a little grumpy.

Your brain uses neurotransmitters to talk with other parts of your body, like a phone call between friends. Each message helps you do something new, just like how every step in a game helps you win!