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. Author manuscript; available in PMC: 2012 Jun 30.
Published in final edited form as: Neuroscience. 2011 Apr 15;185:166–173. doi: 10.1016/j.neuroscience.2011.04.020

Figure 1.

Figure 1

A. Mechanical threshold of nociceptors innervating the gastrocnemius muscle, from water-avoidance stress-exposed (n = 26) and control rats (n = 40). Muscle nociceptors in water-avoidance-exposed rats had significantly lower mechanical thresholds than nociceptors from naïve control rats (P<0.05, Welch’s correction for the Student’s t-test).

B. Scattergram of mechanical thresholds of individual muscle nociceptors from naïve control and water-avoidance stress-exposed rats.