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Distribution of Unmyelinated Primary Afferent Fibers in the Dorsal Horn

  • Y. Sugiura
  • N. Terui
  • Y. Hosoya
  • K. Kohno

Abstract

Primary afferent neurons with fibers in peripheral nerve encode sensory information from many tissues and organs. They represent the first step in processing information about peripheral events. Peripheral afferent fibers can be divided into two major groups on the basis of size and structure, myelinated or unmyelinated. These two categories account for the principal conduction velocity subsets, A (myelinated) and C (unmyelinated) of both somatic and visceral afferent fibers.

Keywords

Dorsal Root Ganglion Dorsal Horn Afferent Fiber Superficial Dorsal Horn Unmyelinated Fiber 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press 1989

Authors and Affiliations

  • Y. Sugiura
    • 1
    • 2
  • N. Terui
    • 1
  • Y. Hosoya
    • 1
  • K. Kohno
    • 1
  1. 1.Institute of Basic Medical SciencesUniversity of TsukubaTsukuba, IbarakiJapan
  2. 2.Department of AnatomyFukushima Medical CollegeFukushima City, FukushimaJapan

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