The gate control model of pain perception argues that neural mechanisms in the __________ are involved in controlling the flow of sensory input to the central nervous system.
A)thalamus
B)mechanoreceptors
C)somatosensory cortex
D)spinal cord

Question

Quizplus · Accepted Answer

The gate control model of pain perception states that neural mechanisms in the spinal cord are responsible for controlling the amount of sensory input that is allowed to reach the central nervous system. This is done through the activation of inhibitory interneurons, which can block or inhibit the transmission of pain signals to the brain. Therefore, option D, spinal cord, is the correct answer.

The Gate Control Model of Pain Perception Argues That Neural