Assertion: gray matter | /r/CapableOf | get its name
Facets:
value: for the dark, grayish color
type: CAUSE
Source sentences:
text: Grey matter gets its name from the pinkish grey colour of the brain tissue in these areas—which comes from a dense collection of somas, dendrites, and non-myelinated axons.
text: The gray matter which got its name for the dark, grayish color, contains neural cell bodies.