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gastrointestinal tract

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n.
The part of the digestive system consisting of the stomach, small intestine, and large intestine.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

How to use gastrointestinal tract in a sentence

Scientific definitions for gastrointestinal tract

gastrointestinal tract
[ găs′trō-ĭn-tĕstə-nəl ]

The digestive tract, especially of a human.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Cultural definitions for gastrointestinal tract

gastrointestinal tract
[ (gas-troh-in-tes-tuh- nuhl) ]

The stomach and intestines; the path that food follows once it leaves the esophagus.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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