Human digestive system - Wikipedia The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder)
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
Your Digestive System How it Works - NIDDK The digestive system is made up of the gastrointestinal tract—also called the GI tract or digestive tract—and the liver, pancreas, and gallbladder The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus
What’s Really Happening Inside Your Digestive Tract Your digestive system transforms the food you eat into nutrients and energy Key organs include the mouth, stomach, intestines, with support from the liver and pancreas
What Makes Up the Digestive System, Explained - ScienceInsights The digestive system is made up of two groups of organs working together: the gastrointestinal (GI) tract, a continuous tube running from your mouth to your anus, and a set of accessory organs that supply the chemicals needed to break food down The GI tract includes the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus The accessory organs, the liver, gallbladder, and pancreas, never touch food directly but deliver enzymes and other substances into the tract at
Overview of the Digestive System - The Merck Manuals The digestive system, which extends from the mouth to the anus, is responsible for receiving food, breaking it down into nutrients (a process called digestion), absorbing the nutrients into the bloodstream, and eliminating the indigestible parts of food from the body