The taking of food into the body is called
Correct answer: D. ingestion
- A. digestion
- B. assimilation
- C. absorption
- D. ingestion
Explanation
Ingestion is simply intake; digestion breaks food down, absorption moves the products into blood, and assimilation uses them in cells. Each step of nutrition has its own term.
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About Human Digestive System
The human digestive system breaks food into absorbable molecules through mechanical processing, enzyme action and chemical conditions along the alimentary canal. Questions cover the mouth, stomach, small and large intestines, liver, pancreas and associated secretions, including the digestion and absorption of carbohydrates, proteins, lipids, vitamins, minerals and water.
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