1.The mouth. You begin to digest carbohydrates the minute the food hits your mouth. ...
The stomach. From there, you swallow the food now that it's chewed into smaller pieces. ...
The small intestine, pancreas, and liver. ...
Colon.
2.Inhalation (inspiration) draws gases into the lungs. Exhalation (expiration) forces gases out of the lungs. The larynx, nasal cavity, paranasal sinuses, teeth, lips, and tongue work to produce sound.
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