noun🔗Share三叉神経The nerve responsible for sensation and motor function in the face and mouth.""A dentist numbs the area before a filling to prevent pain signals from traveling through the trigeminal nerve to the brain." "歯科医は、詰め物の前にその領域を麻痺させ、三叉神経を通って脳に痛みの信号が伝わるのを防ぎます。anatomyorganmedicinephysiologysensationChat with AIVocabulary GamePractice Reading