The gate-control theory of pain states that signals arriving from pain receptors can be blocked by opiate drugs in the somatosensory cortex.

Question

Quizplus · Accepted Answer

The gate-control theory of pain states that signals from pain receptors can be regulated by the spinal cord and brainstem, but it does not involve the somatosensory cortex. Opiate drugs can indeed block pain signals, but they work by binding to specific receptors in the brain and spinal cord.

The Gate-Control Theory of Pain States That Signals Arriving from Pain