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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These compounds can affect your heart, bloodstream and even gastrointestinal tract, Elsayegh said. Karen Garcia, Los Angeles Times, 2 Apr. 2025 From the rat's gastrointestinal tract, the larvae tunnel their way to the animal's brain, where the larvae incubate and go through L4 and L5 stages to become young-adult worms. Ars Technica, 11 Mar. 2025 The gastrointestinal tract is lined with a protective layer of mucus that plays a crucial role in trapping and expelling pathogens and other foreign particles. Claire Bugos, Verywell Health, 7 Mar. 2025 At his confirmation hearing, Makary said some ingredients cause a chronic, low-grade inflammatory reaction in the gastrointestinal tract. David Hilzenrath, CBS News, 7 Mar. 2025 See All Example Sentences for gastrointestinal tract

Browse Nearby Words

Cite this Entry

“Gastrointestinal tract.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastrointestinal%20tract. Accessed 13 Apr. 2025.

Medical Definition

gastrointestinal tract

noun
: the stomach and intestine as a functional unit
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!