substantia nigra

subs·tan·tia·nigra

uncommon

noun

a layer of deeply pigmented gray matter in the midbrain; associated with the striate body; is involved in metabolic disturbances associated with Parkinson''s disease and with Huntington''s disease

Synonyms

substantiating substantiation substantiative substantia alba substantia grisea substantival substantive substantive dye substation substitutability

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