Gray Substance — synonyms, definition
1. gray substance (Noun) US
4 synonyms
gray matter grey matter grey substance substantia grisea
1 definition
gray substance (Noun) — Greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons.
2 types of
nerve tissue nervous tissue
2 parts
neuropil neuropile
4 parts of
cerebral cortex cerebral mantle cortex pallium