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gate-control theory in Medicine

gate-control theory

n.
  1. The theory that afferent stimuli, especially pain, entering the substantia gelatinosa, are modulated so that transmission to neurons is blocked by inhibitory agents.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.