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  1. Your Digestive System & How it Works - NIDDK

    Each part of your digestive system helps to move food and liquid through your GI tract, break food and liquid into smaller parts, or both. Once foods are broken into small enough parts, your …

  2. Charting the Path and Processes of Digestion - Texas Health …

    Charting the Path and Processes of Digestion Bowel health—often referred to as digestive or gastrointestinal health—is integral to the general wellbeing of every individual. The …

  3. What Is the Digestive System? - Cleveland Clinic

    Learn more about how your digestive system works and how it performs the essential task of breaking down and absorbing the food and fluids you consume each day.

  4. How Digestion Works Step by Step: Process, Organs, How Long It …

    The digestive system breaks down nutrients into smaller components, which the body then uses for energy, growth, and cell repair. Foods move through the gastrointestinal (GI) tract, which …

  5. 21.3: Digestive System Processes and Regulation

    The processes of digestion include seven activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, secretion, absorption, and defecation. The first of these …

  6. Digestion: Anatomy, physiology, and chemistry - Medical News Today

    Apr 14, 2025 · What happens when we eat and during digestion? Here, learn about the parts of the digestive system, how they work, and how to recognize any problems.

  7. The Digestive System Explained Step by Step

    May 9, 2025 · Let’s journey through the entire digestive process—step by step, organ by organ—unraveling the mysteries and mechanics of the inner engine that keeps you alive.

  8. How Digestion Works - Johns Hopkins Medicine

    The digestive system carries out three primary processes: mixing food, moving food through the digestive tract (peristalsis) and using chemicals to break down food into smaller molecules.

  9. Human digestive system | Description, Parts, & Functions

    Jan 5, 2026 · Little digestion of food actually takes place in the mouth. However, through the process of mastication, or chewing, food is prepared in the mouth for transport through the …

  10. Content - Health Encyclopedia - University of Rochester Medical Center

    Digestion begins in the mouth, where food and liquids are taken in. It's completed in the small intestine. What is included in the digestive system? The digestive system is made up of the …