| 释义 |
Noun: grey matter
Usage: Brit, Cdn (=gray matter)
- Greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons
- gray matter [US], grey substance [Brit, Cdn], gray substance [US], substantia grisea
Derived forms: grey matters Type of: nerve tissue, nervous tissue Part of: cerebral cortex, cerebral mantle, cortex, pallium Encyclopedia: Grey matter |