white matter

US /ˈwaɪt ˌmæt.ər/
UK /ˈwaɪt ˌmæt.ər/
"white matter" picture
1.

materia blanca

the paler tissue of the brain and spinal cord, consisting mainly of nerve fibers with their myelin sheaths.

:
Damage to the white matter can impair cognitive function.
El daño a la materia blanca puede afectar la función cognitiva.
The MRI scan revealed abnormalities in the patient's white matter.
La resonancia magnética reveló anomalías en la materia blanca del paciente.