Japanese edit

 
Japanese Wikipedia has an article on:
Wikipedia ja
Kanji in this term

Grade: 2
りつ
Grade: 6
しん
Grade: 3
けい
Grade: 5
けい
Grade: 6
on’yomi
Alternative spelling
自律神經系 (kyūjitai)

Etymology edit

自律 (jiritsu, autonomy) +‎ 神経系 (shinkeikei, nervous system)

Noun edit

()(りつ)(しん)(けい)(けい) (jiritsu shinkeikei

  1. the autonomic nervous system