Special | 28m 48s Video has closed captioning.
Your body needs food for energy, vitamins and minerals. But food needs to be broken down into a substance your body can use. That’s the job of your digestive system. Find out more on this episode of Science Trek. Host Joan Cartan-Hansen and her guests, gastroenterologists Drs. Matt Sericati and Brian Story answer students’ questions.
Problems Playing Video? | Closed Captioning