Digestive System and Teeth

Which of the following is NOT an example of CHEMICAL digestion?

• chewing your food into small pieces 
• stomach acid dissolving food
• bile breaking down fats in the small intestine
• salvia changing starch into sugar in your mouth

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If the liver is not functioning properly, what would most likely be the result?

• food would not be able to move into the small intestsine
• fats would not be digested
• water would not be absored
• it would not affect digestion

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NGSS.MS-LS1-7

After dinner, you have a bad case of diarrhea. Which organ is most likely not functioning properly?

• stomach
• small intestine
• large intestine
• liver

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The highlighted organ is the

• anus
• small intestine
• large intestine
• liver

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The red organ is

• stomach
• small intestine
• large intestine
• liver

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NGSS.MS-LS1-7

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Chyme is . . . 

• material made in the liver that helps break down food.
• along coiled organ where most of digestion takes place.
• the tube in which pulverized food travels to the stomach
• the thick, soupy material that once was food.

The highlighted organ is the

• liver
• large intestine
• small intestine
• stomach

Tags

NGSS.MS-LS1-7

This is an image of the

• stomach
• small intestine
• esophagus
• large intestine

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NGSS.MS-LS1-7

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What is the function of the digestive system?

• to break down and absorb nutrients
• to support and protect our bodies
• to produce vitamin D
• to help us move

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Where would you expect to find hydrochloric acid?

• stomach
• small intestine
• liver
• large intestine

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