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  1. Dictionary
    grey matter

    noun

    • 1. the darker tissue of the brain and spinal cord, consisting mainly of nerve cell bodies and branching dendrites.

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  3. my.clevelandclinic.org › health › bodyGrey Matter: What It Is & Function - Cleveland Clinic

    Mar 19, 2023 · Grey matter is a type of tissue in your brain and spinal cord that consists of neuronal cell bodies and their dendrites. It plays a crucial role in mental functions, memory, emotions and movement. Learn about the structure, function and disorders of grey matter.

  4. en.wikipedia.org › wiki › Grey_matterGrey matter - Wikipedia

    Grey matter, or brain matter in American English, is a major component of the central nervous system, consisting of neuronal cell bodies, neuropil ( dendrites and unmyelinated axons ), glial cells ( astrocytes and oligodendrocytes ), synapses, and capillaries.

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  6. www.simplypsychology.org › what-is-grey-matter-inWhat Is Grey Matter In The Brain - Simply Psychology

    Sep 18, 2023 · Grey matter is the outermost layer of the brain that contains neuron cell bodies, dendrites, and synapses. It is involved in processing information, governing muscle control, sensory perception, and decision-making. Learn more about the structure, function, and disorders of grey matter in the brain.

  7. dictionary.cambridge.org › english › grey-matterGREY MATTER | English meaning - Cambridge Dictionary

    Grey matter is the darker tissue in the brain and spinal cord that contains nerve fibres. It can also mean a person's intelligence, especially in informal contexts. See more details, synonyms, and usage examples from the Cambridge English Corpus.

  8. www.merriam-webster.com › dictionary › gray matterGray matter Definition & Meaning - Merriam-Webster

    Gray matter is neural tissue of the brain and spinal cord that has a brownish-gray color and contains nerve cells and fibers. It is also used to mean brains or intellect. See synonyms, word history, and usage examples.

  9. www.kenhub.com › en › libraryGrey matter: Anatomy, divisions and function | Kenhub

    Oct 30, 2023 · The gray matter of the spinal cord is a butterfly-shaped structure made up of neuronal cell bodies, glial cells and neuropile (unmyelinated axons, dendrites and glial cell processes). The gray matter can be functionally divided into three main regions: The anterior horn is responsible for motor function;

  10. www.news-medical.net › health › What-is-Grey-MatterWhat is Grey Matter? - News-Medical.net

    Jun 10, 2023 · The central nervous system is made up of two types of tissue: the grey matter and the white matter. The grey matter is mainly composed of neuronal cell bodies and unmyelinated axons....