What Is the Digestive System? - Cleveland Clinic
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 …
Anus: Function, Anatomy, Conditions & Diagram - Cleveland Clinic
Your anus is the end of your large intestine, where food waste completes its journey through your digestive tract and makes its exit. Muscles, nerves and mucous membranes in your anus work …
Stomach: Anatomy, Function, Diagram, Parts Of, Structure
Overview The digestive system is made up of the gastrointestinal tract-mouth, esophagus, stomach, small & large intestine, and rectum.
Bile: What It Is, Where It’s Made & What It Does - Cleveland Clinic
May 13, 2024 · Bile is a yellowish-green digestive fluid produced by your liver and stored by your gallbladder. It helps your body break down fats in the foods you eat and makes it easier for …
Enzymes: What Are Enzymes, Pancreas, Digestion & Liver Function
May 12, 2021 · One of the most important roles of enzymes is to aid in digestion. Digestion is the process of turning the food we eat into energy. For example, there are enzymes in our saliva, …
Small Intestine: Function, Parts, Length & Location
Your small intestine (small bowel) is an organ in your gastrointestinal tract and is part of your digestive system. It breaks down food and fluid to absorb nutrients and water.
Peristalsis: Definition, Function & Problems - Cleveland Clinic
Apr 28, 2022 · Peristalsis is a type of involuntary muscle movement that occurs in your digestive system. It begins in your throat when you swallow, and continues to propel food and fluids …
Large Intestine & Colon: Function, Anatomy & Location
It’s all one, long tube that starts at your small intestine as food nears the end of its journey through your digestive system. Your large intestine turns food waste into stool and passes it from your …
Biliary Tree (Tract): What It Is, Anatomy & Function
It’s also called the biliary tract or biliary system. It looks like a tree, with many small branches that come together. These branches are your bile ducts. The organs include your liver (which …
Mesentery: What It Is, Function, Anatomy, Location
Sep 4, 2025 · Supports organ growth and function: It forms before other digestive organs during development. Organs like the liver, spleen and pancreas grow inside it and stay connected for …