Pacinian corpuscle - Wikipedia, the free encyclopedia
Pacinian corpuscles are one of the four major types of mechanoreceptor. They are nerve endings in the skin, responsible for sensitivity to deep pressure touch and high frequency vibration. Similar in...
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Britannica online encyclopedia article on Pacinian corpuscle (anatomy), On the other hand, some tactile receptors (e.g., Pacinian corpuscles) respond only to mechanical deformation. ... The Pacinian corpuscle of higher vertebrates, however, has been studied in isolation. These corpuscles, found under the skin,
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The Pacinian corpuscle - a simple receptor ... The Pacinian corpuscle has a single afferent nerve fiber. Its end is covered by a sensitive receptor membrane whose sodium channels will open when the membrane is deformed in any way. It is surrounded by several concentric capsules of connective tissue, with a viscous gel...
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Pacinian corpuscle - Biological definition of Pacinian corpuscle from A Dictionary of Biology at Encyclopedia.com ... Pacinian corpuscle (lamellated corpuscle) Any of the sensory receptors in the subcutaneous layer of the skin that are sensitive to pressure. Each consists of a nerve ending surrounded by an oval capsule made...
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Pacinian corpuscles - Medical definition of Pacinian corpuscles from A Dictionary of Nursing at Encyclopedia.com.
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Definition of Pacinian corpuscle from Webster's New World College Dictionary. Meaning of Pacinian corpuscle. Pronunciation of Pacinian corpuscle. Definition of the word Pacinian corpuscle. Origin of the word Pacinian corpuscle. ... Dictionary Home » Webster's New World College Dictionary » Pacinian corpuscle...
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Because of its relatively large size, a single Pacinian corpuscle can be isolated and its properties studied. Mechanical pressure of varying strength and frequency is applied to the corpuscle by the stylus. The electrical activity is detected by electrodes attached to the preparation.
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The Pacinian corpuscle is a nerve ending which responds to pressure. In the image below it can be seen located in the deep dermis of the skin (asterisk). Pacinian corpuscles are also commonly found in the pancreas.
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Pacinian corpuscle n. An encapsulated receptor found in deep layers of the skin that senses vibratory pressure and touch ... Sports Science and Medicine: Pacinian corpuscle...
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Central unmyelinated axon ... Numerous concentric lamellae ... A special sensory nerve ending for pressure sensation...
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