- Gastrointestinal tract - Wikipedia
The gastrointestinal tract (also called the GI tract, digestive tract, and the alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus The tract is one of the largest of the body's systems [1] The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines
- 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
- Gastrointestinal Diseases: Symptoms, Treatment Causes
What are gastrointestinal diseases? Gastrointestinal diseases are health conditions that affect your gastrointestinal (GI) tract Your GI tract is the path food takes through your digestive system — from your mouth to your rectum It also includes your liver, pancreas and gallbladder Some digestive system diseases cause problems that go away relatively fast with treatment Others cause
- Human digestive system | Description, Parts, Functions . . .
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
Discover the digestive system and understand its intricate processes From mouth to the intestines, learn about each organ's role in digestion
- What is the Digestive System? Functions, Organs, and . . .
The stomach’s mechanical digestion occurs as its muscles contract and relax, mixing the food with digestive juices This mechanical action ensures that the food is thoroughly mixed and ready to pass into the small intestine
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