noun
noxious stimulus; nociceptive stimulus
Medical term for a stimulus that is damaging or potentially damaging to body tissue, often used in pain research and neurology.
侵害刺激が加わると、痛みを感じる神経が活性化する。
When a noxious stimulus is applied, pain-sensing nerves become activated.
この実
In this experiment, a thermal noxious stimulus was used.