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Digestive System

Digestive System. What’s in your belly?. Function. To break down food to be used by the body. Structure. Mouth. Teeth – mechanical breakdown of food. Salivary glands – chemica l breakdown of food. Esophagus. Transports food to the stomach. Stomach.

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Digestive System

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  1. Digestive System What’s in your belly?

  2. Function • To break down food to be used by the body

  3. Structure

  4. Mouth • Teeth – mechanicalbreakdown of food. • Salivary glands – chemical breakdown of food.

  5. Esophagus • Transports food to the stomach.

  6. Stomach • Stomach acids and other enzymes mix with food to producechyme.

  7. Small Intestine • Nutrients are absorbed into the blood and carried through out the body.

  8. Liver • Creates and releases bile into the small intestine to help further break down food.

  9. Pancreas • Secretes hormones such as insulin into the small intestine to help the body change food into fuel.

  10. Large Intestine • Prepares waste for elimination from the body. Rectum • Where waste exits the body

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