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gastrointestinal tract
noun
medical
: the part of the digestive system that consists of the stomach and intestines
Examples of gastrointestinal tract in a Sentence
Recent Examples on the Web
Once ingested, the copepod is digested in the gastrointestinal tract and the larvae emerge and penetrate the lining of the intestines.
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Mark Kortepeter, Forbes, 10 Jan. 2025
The brain, gastrointestinal tract and pancreas process some alcohol as well.
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Tribune News Service, The Mercury News, 7 Jan. 2025
Carcinoid syndrome: This syndrome causes tumors to grow along the gastrointestinal tract and lungs.
—
Sarah Hudgens, Health, 20 Dec. 2024
Promotes gut health: Whole grains support healthy gut microbiota (the ecosystem of bacteria and other microbes in the gastrointestinal tract), reducing inflammation and improving overall health.
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Sarah Jividen, Verywell Health, 23 Jan. 2025
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Cite this Entry
“Gastrointestinal tract.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastrointestinal%20tract. Accessed 12 Feb. 2025.
Medical Definition
gastrointestinal tract
noun
: the stomach and intestine as a functional unit
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