Digestive System [daɪˈdʒes.tɪv ˌsɪs.təm]

The system of organs that breaks down food so the body can use the nutrients.

Your body needs food for to supply the chemicals you need to stay healthy. But food needs to be broken down into a substance your body can use. That’s the job of your digestive system. Your digestive system starts its job even before you eat your first bite.

Find out more about this topic by clicking on the buttons on this page. You can watch our broadcast show, Science Trek: The Web Show, and our video shorts in our player. Facts will tell you more about the topic. Links will expand your learning beyond our site. Glossary gives you a list of specialized words. Books offer reading suggestions. Games give you a chance to play. Top Ten are answers to ten of our favorite questions asked by students. Teachers provides materials for educators. Archive takes you to video files from past shows not on our current player. Contact us by clicking on the link in the masthead to email us questions or comments. Click for the current season’s schedule of programs, learn more about the scientists on this show and be sure to check out my blog.

Explore the site and explore your universe!