英日字典: substantia_nigra
The substantia_nigra has 1 Senses.
- nucleus niger, substantia nigra, locus niger
- 黒質
- a layer of deeply pigmented grey matter in the midbrain; associated with the striate body; is involved in metabolic disturbances associated with Parkinson's disease and with Huntington's disease
- 中脳の濃く色素沈着した灰白質
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