tylormayes tylormayes

21-02-2017
Physics

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How many layers of smooth muscle help with churning food in the stomach? a. one b. two c. three d. four

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StarSmith StarSmith

21-02-2017

The stomach is the only organ in the digestive system to have three muscle layers.

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Etsunakagi Etsunakagi

21-02-2017

The answer is (c.) Three.

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