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Saturday, December 8, 2012

HOW DO YOU CHEW YOUR FOOD



There are four main part involve the proses chewing:

- Back Teeth
- Front Teeth
- Lips
- Salivary Glands





YOU MUST CHEW FOOD SO THAT YOUR BODY CAN DIGEST IT. CHEWING IS A PROSES THAT INVOLVE YOUR LIPS, TEETH, SALIVARY GLANDS BESIDES TOUNGE AND JAWS. INSIDE YOUR MOUTH, FOOD IS CUT AND GROUND INTO TINY PIECES. AT THE SAME TIME, IT IS MOISTENED AND TREATED WITH DIGESTIVE SUBSTANCES CALLED ENZYMES. ONCE THE FOOD CHEWED IT CAN BE SWALLOWED.

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