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- Dictionarygray mat·ter/ˈɡrā ˌmadər/
noun
- 1. the darker tissue of the brain and spinal cord, consisting mainly of nerve cell bodies and branching dendrites.
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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.
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.
The meaning of GRAY MATTER is neural tissue especially of the brain and spinal cord that contains nerve-cell bodies as well as nerve fibers and has a brownish-gray color.
Jul 12, 2024 · White matter and gray matter are distinct types of areas of the brain. Both are essential for thinking skills, emotions, and muscle movement.
Jul 27, 2018 · Gray matter is the part of the brain that contains unmyelinated neurons and glial cells. It is involved in information processing, cognition, and sensory perception. Learn more about its composition, structure, and differences with white matter.
Gray matter definition: nerve tissue, especially of the brain and spinal cord, that contains fibers and nerve cell bodies and is dark reddish-gray.. See examples of GRAY MATTER used in a sentence.
Grey matter definition: the greyish tissue of the brain and spinal cord, containing nerve cell bodies, dendrites, and bare (unmyelinated) axons. See examples of GREY MATTER used in a sentence.
