A tract is like a path or a road. Imagine you are walking through a forest, and there is a clear path that shows you where to go. This path is like a tract. It guides you and helps you find your way. In your body, there are tracts too. They are like invisible roads inside you that help things move around, like food or messages from your brain.

Now, think of a tract as a storybook. When you read a story, the book takes you on a journey from one page to the next. It connects all the parts of the story together so you understand what happens. In the same way, a tract connects different parts of your body, helping them work together like the pages of a book.

A tract can also be like a train track. Just as a train follows the track to reach its destination, a tract in your body helps things get to where they need to go. Whether it’s air traveling through your lungs or nerves sending signals, tracts are the pathways that keep everything moving smoothly.