The image has endured, perhaps because the shape of a pain signal's pathway from site of stimulus to brain still rings with some truth. The pathways – their transduction, transmission, interpretation, ...

Despite the power of the placebo effect, the exact biological pathways behind the phenomenon ... This is in part because pain researchers use animal models that do not completely capture human ...

A groundbreaking study has uncovered new insights into the pain pathways associated with temporomandibular joint (TMJ) disorders.