- C-fiber nociceptor
- polymodal n.
Medical dictionary. 2011.
C-fiber nociceptor
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Nociceptor — A nociceptor is a sensory receptor that responds to potentially damaging stimuli by sending nerve signals to the spinal cord and brain. This process, called nociception, usually causes the perception of pain. Contents 1 History 2 Location 3… … Wikipedia
Group C nerve fiber — Infobox Anatomy Name = PAGENAME Latin = GraySubject = GrayPage = Caption = C fiber not labeled, but substantia gelatinosa of Rolando is Rexed lamina II, labeled at upper left. Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph =… … Wikipedia
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polymodal nociceptor — a nociceptor of unmyelinated nerve fibers, activated by several different types of stimuli such as heat, mechanical pressure, or chemical mediators of inflammation as a result of tissue injury. Called also C fiber n … Medical dictionary
Mechanosensation — is a response mechanism to mechanical stimuli. The physiological foundation for the senses of touch, hearing and balance, and pain is the conversion of mechanical stimuli into neuronal signals: mechanosensation. Mechanoreceptors of the skin,… … Wikipedia
Gate control theory of pain — The gate control theory of pain, put forward by Ronald Melzack (a Canadian psychologist) and Patrick David Wall (a British physician) in 1962, [P.D. Wall, R. Melzack, On nature of cutaneous sensory mechanisms, Brain, 85:331, 1962.] and again in… … Wikipedia
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Tactile corpuscle — Meissner s corpuscle Sensory nerve endings for touch labeled at upper right.) Papilla of the hand, treated w … Wikipedia
Mechanoreceptor — A mechanoreceptor is a sensory receptor that responds to mechanical pressure or distortion. There are four main types in the glabrous skin of humans: Pacinian corpuscles, Meissner s corpuscles, Merkel s discs, and Ruffini corpuscles. There are… … Wikipedia
Itch — For other uses, see Itch (disambiguation). Pruritus Classification and external resources A man trying to reach for an itch ICD 10 L … Wikipedia
