spinal cord horn的用法和樣例：
例句
- They also render dorsal horn neurons less able to respond to pain signals.
此外，鴉片類物質也會降低脊髓背角神經元對疼痛訊息的反應。 - 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，痛覺受器的神經末梢會釋放稱為神經傳遞物的傳訊分子，活化背角的神經元，促使它們將警報上傳至腦部。
