Physiology Massage and application of liniments to painful areas in the body relieves pain due to A Stimulation of endogenous analgesic system B Release of endorphins by first order neurons in brainstem C Release of glutamate and substance P in the spinal cord D Inhibition by large myelinated fibres 💡 Explanation Massage and application of liniments to painful areas in the body relieves pain due to ✓ Correct Answer: D. Inhibition by large myelinated fibres