The idea that certain areas of the brainstem can send out signals to fibers connected to the spinal cord and effectively block pain is part of the ________ theory of pain.
A) primary receptor
B) cerebral control
C) pattern
D) gate-control

Question

Quizplus · Accepted Answer

The gate-control theory of pain proposes that specific areas of the brainstem can act as a "gate" to block pain signals from reaching the brain. This theory postulates that when other sensory signals are present, such as touch or pressure, they activate these gate mechanisms and prevent the pain signals from reaching conscious awareness.

The Idea That Certain Areas of the Brainstem Can Send