substantia nigra

短语

[医] 黑质, 塞梅林氏神经节

词形变化

substantiae nigrae 复数 substantiae nigrae substantiæ nigræ substantia nigras substantia nigras 复数

别名

SN

释义与例句

n.
  1. 1.

    A brain structure located in the mesencephalon (midbrain) that plays an important role in reward, addiction, and movement, damage to which occurs in Parkinson's and Parkinsonian patients.

    黑质

    医学

词汇关系

名词

整体词 2

mesencephalon midbrain

词源

Scientific Latin, from substantia (“substance”) + nigra (“black”).

来源：wiktionary