Anatomy
nociceptor
no·ci·cep·tor
Subclass of:
Sensory Receptor Cells
Definitions related to nociceptors:
-
A free nerve ending that is a receptor for painful stimuli. (Kanner)NCI ThesaurusU.S. National Cancer Institute, 2021
-
Receptor for pain caused by damage to body tissue.CRISP ThesaurusNational Institutes of Health, 2006
-
Nerve endings that detect pain and transmit pain information to the brain and spinal cord.Harvard Dictionary of Health TermsHarvard Medical Publishing, 2011
-
Peripheral AFFERENT NEURONS which are sensitive to injuries or pain, usually caused by extreme thermal exposures, mechanical forces, or other noxious stimuli. Their cell bodies reside in the DORSAL ROOT GANGLIA. Their peripheral terminals (NERVE ENDINGS) innervate target tissues and transduce noxious stimuli via axons to the CENTRAL NERVOUS SYSTEM.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
Return to OpenMD Medical Dictionary
> N
This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.