Structural and functional organization of the pain sensitivity component of lingual mechanoreceptor structures |
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Authors: | Z V Lyubimova S A Subrakova A A Nikitina O P Zelenkova |
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Institution: | (1) Department of Human and Animal Anatomy and Physiology, Moscow State Pedagogical University, Moscow, USSR |
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Abstract: | Examination of the structural and functional organization of tactile receptor structures in the rat tongue shows that the
filiform mechanosensory papillae occupying the anterior free surface of the tongue are innervated by adrenergic, cholinergic,
and peptidergic fibers. The location and sources of histamine are identified. All these components are thought to be involved
in organizing the pain sensitivity of mechanosensory lingual formations.
Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 120, N
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10, pp. 357–361, October, 1995
Presented by A. D. Ado. Member of the Russian Academy of Medical Sciences |
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Keywords: | tongue histamine innervation mechanosensory papillae |
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