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Nociceptor

   Also found in: Dictionary/thesaurus, Wikipedia 0.06 sec.
nociceptor /no·ci·cep·tor/ (-sep´ter) a receptor for pain caused by injury, physical or chemical, to body tissues.nocicep´tive
no·ci·cep·tor (ns-sptr)
n.
A sensory receptor that responds to pain.

Nociceptor
A nerve cell that is capable of sensing pain and transmitting a pain signal.

nociceptor (nō´sisep´tr),
n somatic and visceral free nerve endings of thinly myelinated and unmyelinated fibers. They usually react to tissue injury but also may be excited by endogenous chemical substances.

nociceptor
a receptor that is stimulated by injury; a receptor for pain.

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