substantia grisea


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ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.substantia grisea - greyish nervous tissue containing cell bodies as well as fiberssubstantia grisea - greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons
nerve tissue, nervous tissue - tissue composed of neurons
neuropil, neuropile - the complex network of unmyelinated axones, dendrites, and glial branches that form the bulk of the central nervous system's grey matter and in which nerve cell bodies are embedded
cerebral cortex, cerebral mantle, cortex, pallium - the layer of unmyelinated neurons (the grey matter) forming the cortex of the cerebrum
References in periodicals archive ?
H-E staining Bar 100 [micro]m, B.-Spinal cord injury group: Degeneration and picnosis in Canalis ependimalis cells, vacuolization in some radical cells (arrow), hyperplasia in funicular cells, dilatation in small capillary vessels, necrosis in the area of substantia grisea were observed.
Brain CT demonstrated expansion of lateral ventricles of cerebrum (LV) and subarachnoid space as well as presence of the reduced density centers in white (substantia alba) and gray (substantia grisea) substances.
Histopathologic lesions in brain of zebu with spongiform encephalopathy and cow with bovine spongiform encephalopathy, Switzerland, 2004 * Site Cow Zebu Brainstem Dorsal motor nucleus of vagus nerve (+) (++) Nucleus of spinal tract of trigeminal (++) (+++) nerve Nucleus of hypoglossal nerve (+) (++) Reticular formation (++) (++) Nucleus of solitary tract (++) (+++) Vestibular nuclei (++) (+) to (++) Olivary nuclei (++) (++) Cerebellar cortex (-) (+) Midbrain (substantia grisea centralis) (+) to (++) (++) to (+++) Thalamus (++) (++) to (+++) Hippocampus n.d.

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