neuroglial cell
Definition
Noun: A neuroglial cell is a cell that is part of the neuroglia, the supportive tissue of the nervous system. Unlike neurons, neuroglial cells do not conduct electrical impulses but instead provide structural support, insulation, and nutrients for neurons.
Usage
Neuroglial cells are essential for the proper functioning of the nervous system. They are often discussed in the context of brain and nerve tissue biology, neurology, and medicine. - Astrocytes and oligodendrocytes are types of neuroglial cells found in the central nervous system. - The researcher studied how a specific neuroglial cell responds to injury.
Advanced Usage
- "Neuroglial cell proliferation": Refers to an increase in the number of these cells, which can occur in response to neural damage or in certain pathological conditions.
- The MRI scan indicated abnormal neuroglial cell proliferation in the region.
Variants and Related Words
- Glial cell: A more common, abbreviated synonym for "neuroglial cell."
- Glial cells outnumber neurons in the human brain.
- Neuroglia (noun): The collective term for all supportive cells in the nervous system, of which neuroglial cells are the individual units.
- The neuroglia provides a protective microenvironment for neurons.
Synonyms
- Glial cell
- Supporting cell (of the nervous system)
Antonyms
- Neuron: A nerve cell that is electrically excitable and responsible for transmitting neural signals, in contrast to the supportive role of neuroglial cells.
Noun
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a cell of the neuroglia
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