Digestive system
The digestive system is the tube and glands that take in food, break it down, absorb the nutrients, and expel the waste — from the mouth to the anus.
About digestive system
Gray's Anatomy (1918) traces the alimentary canal from mouth to anus and describes the accessory organs — salivary glands, liver, gallbladder, and pancreas — that pour their secretions into it.
Answers in this topic
- What is the food pipe called?
- What is the stomach?
- What is the small intestine?
- What is the large intestine?
- What is the colon?
- What is the duodenum?
- What is the jejunum?
- What is the ileum?
- What is the cecum?
- What is the appendix?
- What is the rectum?
- What is the anus?
- What is the liver?
- What is the gallbladder?
- What is the pancreas?
- What are the salivary glands?
- What are the teeth?
- What is the pharynx?
- What is the bile duct?
- What is peristalsis?
Questions
- What is the food pipe called?
- A muscular tube about 25 cm long.
- What is the stomach?
- A muscular, sac-like organ.
- What is the small intestine?
- The longest part of the digestive tract, about 6 m long.
- What is the large intestine?
- The last major part of the digestive tract, about 1.5 m long.
- What is the colon?
- The main portion of the large intestine.
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Last verified: 2026-07-18
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