Electrical stimulation of the ______________ is as potent as a large dose of morphine.

Question

Quizplus · Accepted Answer

The periaqueductal gray is a region of the midbrain that is involved in pain modulation. Electrical stimulation of this region has been shown to produce analgesic effects that are comparable to large doses of morphine. This is because the periaqueductal gray releases endogenous opioids, which are natural painkillers produced by the body. Stimulation of this region can lead to the release of a flood of endorphins, which can block pain signals and produce feelings of pleasure and euphoria.

Electrical Stimulation of the ______________ Is as Potent as a Large