Humans and other animal species can experience many types of pain throughout the course of their lives, varying in intensity, ...

Shaking your hand modifies the pain signals in the spinal cord in the superficial dorsal horn area, which are transmitted by Aδ and C fibers. This area is activated by pain signals, but there are ...

These thinly myelinated or unmyelinated nerve fibers also extended into caudal segments of the spinal cord (L6, S1) that don't normally receive sensory input from the sciatic nerve. Dorsal horn ...

The dorsal fins in the center of the fish ... Fish use the ventral horn of their spinal cord to control their swimming ...