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gastrointestinal tract

(GAS-troh-in-TES-tih-nul trakt)
The organs that food and liquids travel through when they are swallowed, digested, absorbed, and leave the body as feces. These organs include the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus. The gastrointestinal tract is part of the digestive system. Also called alimentary tract and digestive tract.
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Anatomy of the digestive tract; drawing shows the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus.Enlarge this image in new window
Anatomy of the digestive tract. The digestive tract is made up of organs that food and liquids travel through when they are swallowed, digested, absorbed, and leave the body as feces. These organs include the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus.
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