nociceptor

Then the glia discharge a bevy of chemicals that prod nociceptor terminals to release neurotransmitters in the cord, thus perpetuating a pain signal.

神胞释出的物质，包括生长因子和称为胞素的多种分子，还会让背角神元变得过度活化；

There the nociceptor releases signaling molecules called neurotransmitters that activate neurons in the dorsal horn, prompting them to transmit the alarm message up to the brain.

在此，觉受器的神末梢会释放称为神递物的讯分子，活化背角的神元，促使它们将警报上部。