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  1. Dictionary
    tract
    /trakt/

    noun

    • 1. an area of land, typically a large one: "large tracts of natural forest"
    • 2. a major passage in the body, large bundle of nerve fibres, or other continuous elongated anatomical structure or region: "the digestive tract"

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  2. www.britannica.com › science › gastrointestinal-tractGastrointestinal tract | Definition, Organs, Diagram, & Facts

    5 days ago · gastrointestinal tract, pathway by which food enters the body and solid wastes are expelled. The gastrointestinal tract includes the mouth, pharynx, esophagus, stomach, small intestine, large intestine, and anus.

    • The Editors of Encyclopaedia Britannica

  3. www.innerbody.com › image › digeovInteractive Guide to the Digestive System | Innerbody

    3 days ago · The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (GI tract).

  4. www.lecturio.com › blog › medical-terminologyMedical Terminology & Abbreviations Guide | Lecturio Medical

    4 days ago · Urology: Uro (urinary tract) + ology (study) = Study of the urinary tract; Hematuria: Hema (blood) + uria (urine) = Blood in the urine; Neuro-: “nervous system” Neuro- sounds like it deals with neurons, but it’s more than that. It deals with the nervous system as a whole, including the brain, spinal cord, and peripheral nervous system ...

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  6. theweek.com › science › the-difficult-job-ofThe difficult job of defining a species | The Week

    19 hours ago · the explainer. The difficult job of defining a species. Though taxonomy is hundreds of years old, scientists are still striving to create a universal and easily understood system. Recent debates ...

  7. www.geeksforgeeks.org › how-to-define-schema-andHow to define Schema and model in mongoose? - GeeksforGeeks

    19 hours ago · A Model represents a collection in the MongoDB database and provides methods to interact with the data. Below is code to create a Model: // Creating a model from the schema. const User = mongoose.model('User', userSchema); Now, User is a Model that we can use to perform CRUD operations (Create, Read, Update, Delete) on our users collection.

  8. www.britannica.com › topic › educationEducation | Definition, Development, History, Types, & Facts

    5 days ago · What does education mean? What was education like in ancient Athens? How does social class affect education attainment? When did education become compulsory? What are alternative forms of education?

  9. www.electoral-reform.org.uk › how-the-2024How the 2024 election could have looked with proportional ...

    3 days ago · No government should be able to win a big majority on a minority of the vote. Westminster’s voting system is warping our politics and we’re all paying the price. Under a proportional voting system, seats more closely match votes, so we can all have more impact on what happens in Westminster. Add your name to our call for a fair electoral system