Gray Matter (Noun)
Meaning
Greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons.
Classification
Nouns denoting body parts.
Examples
- The neurosurgeon carefully dissected the gray matter to locate the tumor that was pressing against the cerebral cortex.
- Studies have shown that gray matter in the brain can be affected by a variety of factors, including age, genetics, and lifestyle.
- The MRI scan revealed a significant loss of gray matter in the patient's hippocampus, which was likely contributing to her memory problems.
- Gray matter is responsible for processing sensory information and controlling movement, making it a crucial component of the central nervous system.
- Damage to the gray matter in the cerebral cortex can result in a range of cognitive and motor impairments, depending on the location and extent of the damage.