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SCIENCE TREK

Digestive System

  • Aired: 11/15/2016
  • 28:49
  • Rating: TV-G
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.
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Digestive System
Digestive System
It takes about 24 hours for food to make its way through your digestive system.
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