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Jun 18, 2024 · Learn about the structures and functions of the human digestive system, from the mouth to the anus, with Britannica's interactive diagram and article. Explore the organs, glands, and processes that break down food and eliminate wastes.
Jul 30, 2018 · The human digestive system is the means by which tissues and organs receive nutrients to function. The system breaks down food, extracts nutrients from it, and converts them into energy.
The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
Aug 9, 2021 · Learn how your digestive system breaks down and absorbs food and nutrients, and how it processes waste. See a diagram of the organs and structures involved in digestion, from mouth to anus.
Nov 2, 2023 · Learn about the digestive system, its components, functions and vascularization. See diagrams and videos of the digestive tract from mouth to anus and its accessory organs.
Sep 21, 2023 · Learn about the digestive system, its organs, functions, and disorders. See a diagram of the digestive tract and accessory organs, and how they work together to break down food and absorb nutrients.
Learn about the anatomy and physiology of the digestive system with 3D models and detailed descriptions. Explore the mouth, pharynx, esophagus, stomach, small intestine, large intestine, and accessory organs like the liver and gallbladder.
