QuestionJune 6, 2025

Digestion of foods includes the mechanical actions of: chewing to allow some nutrients to be absorbed into the body through the tongue. peristalsis waves to move the foods down through the digestive tract. the stomach to gently release foods into the small intestine. the small intestine to absorb water and create the paste that forms feces.

Digestion of foods includes the mechanical actions of: chewing to allow some nutrients to be absorbed into the body through the tongue. peristalsis waves to move the foods down through the digestive tract. the stomach to gently release foods into the small intestine. the small intestine to absorb water and create the paste that forms feces.
Digestion of foods includes the mechanical actions of: chewing to allow some nutrients to be absorbed into the body through the tongue. peristalsis waves to move the foods down through the digestive tract. the stomach to gently release foods into the small intestine. the small intestine to absorb water and create the paste that forms feces.

Solution
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Answer

Chewing, peristalsis waves, and stomach movements are key mechanical actions in digestion. Explanation 1. Identify Mechanical Actions The mechanical actions in digestion include chewing, peristalsis, and stomach movements. 2. Chewing Chewing breaks down food into smaller pieces, aiding nutrient absorption. 3. Peristalsis Waves Peristalsis moves food through the digestive tract via muscle contractions. 4. Stomach Movements The stomach churns food, mixing it with digestive juices before releasing it into the small intestine. 5. Small Intestine Function The small intestine absorbs nutrients and water, but feces formation primarily occurs in the large intestine.

Explanation

1. Identify Mechanical Actions<br /> The mechanical actions in digestion include chewing, peristalsis, and stomach movements.<br /><br />2. Chewing<br /> Chewing breaks down food into smaller pieces, aiding nutrient absorption.<br /><br />3. Peristalsis Waves<br /> Peristalsis moves food through the digestive tract via muscle contractions.<br /><br />4. Stomach Movements<br /> The stomach churns food, mixing it with digestive juices before releasing it into the small intestine.<br /><br />5. Small Intestine Function<br /> The small intestine absorbs nutrients and water, but feces formation primarily occurs in the large intestine.
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