Digestive System: Function, Organs & Anatomy - Cleveland Clinic
2024年10月25日 · What is the digestive system? Your digestive system is a group of organs that work together to digest and absorb nutrients from the food you eat. Digestion is a complicated process, and conditions and disorders can disrupt that process.
Your Digestive System & How it Works - NIDDK
Overview of the digestive system—how food moves through each part of the GI tract to help break down food for energy, growth, and cell repair.
Human digestive system | Description, Parts, & Functions
2024年12月16日 · The human digestive system is the series of structures and organs through which food and liquids pass during their processing into forms that can be absorbed into the bloodstream.
Digestive System (Anatomy): How It Works - WebMD
2023年12月5日 · Your digestive system is a group of connected organs that work together to turn the food you eat into nutrients your body needs to function. It includes your biliary system—your gallbladder ...
Human digestive system - Wikipedia
Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body. The process of digestion has three stages: the cephalic phase, the gastric phase, and the intestinal phase.
Organs and Function of the Digestive System - Verywell Health
2022年4月10日 · The digestive system consists of several organs that function together to break down the foods you eat into molecules your body can use for energy and nutrients. The digestive tract includes the mouth, esophagus, stomach, intestines, and anus.
Digestion: Anatomy, physiology, and chemistry - Medical News Today
2023年5月23日 · The digestive system moves food through the body, breaking it down so nutrients can absorb into the bloodstream, where cells can use them for energy, tissue growth and repair, and other...
The Digestive System: An Overview - University of Rochester Medical Center
Digestion is the process by which food and liquid are broken down into smaller parts. The body can then use them to build and nourish cells and to make energy. How does the digestive process work? Digestion involves: Digestion begins in the mouth, where food and liquids are taken in. It's completed in the small intestine.
The structure of the digestive system - Nutrition, digestion and
Play this game to explore how food is processed by the human body. The digestive system is made up of key parts, each of which has a different function. Food passes through most of these...
How Digestion Works Step by Step - eMedicineHealth
Foods move through the gastrointestinal (GI) tract, which runs from the mouth through the anus. The order in which food progresses through the digestive system is as follows: the mouth, esophagus, lower esophageal sphincter, stomach, small …