What are nervous pathways?

Nervous pathways are like messengers that help your body send messages from one part to another.

Imagine you're playing a game of telephone with your friends, each person listens to the message and passes it on to the next. That’s kind of how nervous pathways work, but inside your body! Your brain sends a message through nerves, which are like wires that carry the signal all over your body. When your finger touches something hot, for example, those nerves send a quick "ouch!" message back to your brain so you can pull your hand away.

Your nervous pathways don’t just help you react, they also let you move and feel things. Think of them like roads on a map: the brain is the starting point, and different parts of your body are the destinations. When you want to run, your brain sends a message through these roads (nervous pathways) to your legs so you can move.

Sometimes, your body even uses two-way messages, just like talking back and forth with a friend!