What is nocioreceptors?

Answer 1

Are pain receptorscommon in the superficial portions of the skin, joint capsules, within the periostea of bones and around the walls of blood vessels.Painreceptors are free nerve endings with large receptive fields.

Answer 2

Nociceptors are sensory nerve endings that detect potential or actual tissue damage, signaling pain to the brain. They are specialized receptors that respond to stimuli such as heat, pressure, or chemicals released by damaged tissues. Activation of nociceptors triggers the perception of pain, serving as a protective mechanism for the body to respond to harmful stimuli.