侵しん害がい刺し激げき

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.

• 侵しん害がい刺し激げきが加くわわると、痛いたみを感かんじる神しん経けいが活かっ性せい化かする。

  When a noxious stimulus is applied, pain-sensing nerves become activated.

• この実じっ験けんでは、熱ねつによる侵しん害がい刺し激げきを用もちいた。

  In this experiment, a thermal noxious stimulus was used.