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        Contains Describes bodily functions such as vomiting, gas and bodily waste., Describes bodily functions such as vomiting, gas, and bodily waste., Discusses bodily functions such as vomiting, gas, and bodily waste.

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        Digestive System | Science Trek

        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.

        Visit our companion website to learn more about the digestive system: Digestive System

        Digestive System: Full Show

        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.

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        Digestive System: Video Short

        It takes about 24 hours for food to make its way through your digestive system. Learn more about your digestive system on Science Trek.

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        Digestive System: Web Show

        The digestive system consists of the parts of the body that work together to turn food and liquids into the building blocks and fuel that the body needs.

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