Japanese edit

Kanji in this term
ない
Grade: 2
へい
Grade: 6

Grade: S
きん
Grade: 6
goon kan’on
Alternative spelling
內閉鎖筋 (kyūjitai)
 内閉鎖筋 on Japanese Wikipedia

Etymology edit

(internal) +‎ 閉鎖 (obturation) +‎ (muscle), calque of New Latin mūsculus obtūrātōrius internus

Noun edit

(ない)(へい)()(きん) (naiheisakin

  1. (anatomy) an internal obturator muscle
    Antonym: 外閉鎖筋 (gaiheisakin)