rapidly adapting receptor

rapidly adapting receptor
a mechanoreceptor that responds quickly to stimulation but that rapidly accommodates and stops firing if the stimulus remains constant, such as Meissner corpuscles or pacinian corpuscles.

Medical dictionary. 2011.

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  • mechanoreceptor — A receptor which responds to mechanical pressure or distortion; e.g., receptors in the carotid sinuses, touch receptors in the skin. SYN: mechanicoreceptor. * * * mech·a·no·re·cep·tor ri sep tər n a neural end organ (as a tactile receptor) that… …   Medical dictionary

  • 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

  • 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

  • mechanoreception — See mechanoreceptor. * * * Ability to detect and respond to mechanical stimuli in one s environment. A slight deformation of a mechanoreceptive neuron causes an electric charge at its surface, activating a response. Mechanoreceptors in pain spots …   Universalium

  • skin — skinlike, adj. /skin/, n., v., skinned, skinning, adj. n. 1. the external covering or integument of an animal body, esp. when soft and flexible. 2. such an integument stripped from the body of an animal, esp. a small animal; pelt: a beaver skin.… …   Universalium

  • Pacinian corpuscle — Infobox Anatomy Name = Pacinian corpuscle Latin = corpusculum lamellosum GraySubject = 233 GrayPage = 1060 Caption = Pacinian corpuscle, with its system of capsules and central cavity. a. Arterial twig, ending in capillaries, which form loops in… …   Wikipedia

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