retrotrapezoid nucleus

短语

词形变化

retrotrapezoid nuclei 复数 retrotrapezoid nuclei

别名

RTN

释义与例句

n.
  1. 1.

    A thin layer of not very densely packed neurons lying between the facial nucleus and the ventral surface of the medulla, which serves as a CO₂ and H⁺ sensor for regulating breathing.