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  1. en.wikipedia.org › wiki › DigestionDigestion - Wikipedia

    Digestion is the breakdown of large insoluble food compounds into small water-soluble components so that they can be absorbed into the blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.

    • systema digestorium
  2. Learn about the digestive system, its organs, functions, and how it breaks down food into small parts your body can use. Find out how food moves through your GI tract, how your body controls the digestive process, and what happens to the digested food. See clinical trials and resources from the National Institute of Diabetes and Digestive and Kidney Diseases.

    • healthinfo@niddk.nih.gov
  3. Learn how organisms break down food into usable molecules and nutrients through digestion. Explore the differences between autotrophic and heterotrophic organisms, and the various methods of ingestion and digestion.

    • The Editors of Encyclopaedia Britannica
  4. Mar 25, 2024 · Learn about the structures and functions of the human digestive system, from the mouth to the anus. Find out how food is chewed, mixed, broken down, absorbed, and eliminated by various organs and glands.

  5. Learn how your digestive system breaks down and absorbs food and nutrients, and how it processes waste. Find out about the organs that make up your GI tract and biliary system, and their roles in digestion.

  6. Sep 12, 2022 · Digestion is the process of mechanically and enzymatically breaking down food into substances for absorption into the bloodstream. The food contains three macronutrients that require digestion before they can be absorbed: fats, carbohydrates, and proteins.

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