Interneurons in the spinal cord release ____ when signals from pain receptors reach them.
A) bradykinins.
B) histamines.
C) prostaglandins.
D) substance P.
E) leukotrienes.

Question

Quizplus · Accepted Answer

Interneurons in the spinal cord release substance P when signals from pain receptors reach them, as it is a neuropeptide involved in the transmission of pain signals.

Interneurons in the Spinal Cord Release ____ When Signals from Pain