In human anatomy, the intestine (bowel or gut; Greek: éntera) is the segment of the gastrointestinal tract extending from the pyloric sphincter of the stomach to the anus and as in other mammals, consists of two segments: the small intestine and the large intestine.

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.

Your GI tract is a series of hollow organs that connect to digest and move food through your body. It includes your mouth, esophagus, stomach, small intestine and large intestine. Your biliary tract makes and releases fluids that help digestion.

Dec 5, 2023 · What is the digestive tract? The digestive tract (or gastrointestinal [GI] tract) is a long, twisting tube that starts at the mouth and ends at the anus. It's made up of a series of hollow organs...

How the Bowel Works: Diagram of the Digestive System The small bowel (small intestine) The small bowel (or small intestine) is around 6 – 8 m long and roughly 2cm wide. There are 3 parts of the small bowel (small intestine): the duodenum, the jejunum and the ileum.

May 22, 2024 · The large and small intestines are part of the gastrointestinal (GI) tract, the passage running from the mouth to the anus. The intestines run from the end of the stomach to the anus. Their primary function is to absorb nutrients and vitamins.

Jun 1, 2022 · Looking at pictures of your GI tract can help you to pinpoint where symptoms such as abdominal pain may be coming from. This understanding can also help you to better describe your symptoms to your healthcare provider. Here you will find pictures of the primary organs of your digestive system.

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.

Jan 27, 2025 · The gastrointestinal (GI) tract is a continuous, hollow organ system that plays a critical role in the digestion and absorption of food. It includes several interconnected structures such as the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus.

The part of the intestinal tract that extends from the ileum to the anus. The large intestine is divided into the appendix, cecum, colon (ascending, transverse, descending, and sigmoid), rectum, and anus.