Question

why some areas of brain and spinal cord are grey and some are white?​

Answer 1

Explanation:

Gray matter is peculiar for containing the neuron cell bodies. ... As their color is whiteish, these structures are called the white matter. The color comes from a high lipid fat content in myelin. This structure connects the brain cells and is distributed in tracts or bundles.

Answer 2

Explanation:

Gray matter is peculiar for containing the neuron cell bodies. ... As their color is whiteish, these structures are called the white matter. The color comes from a high lipid fat content in myelin. This structure connects the brain cells and is distributed in tracts or bundles.