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. Author manuscript; available in PMC: 2013 Jun 19.
Published in final edited form as: J Urol. 2010 Feb 19;183(4):1288–1295. doi: 10.1016/j.juro.2009.12.060

Figure 3.

Figure 3

Simultaneous recordings show pathological bladder spontaneous contractile activity and corresponding afferent firing.13 A, normal adult. B, normal adult expanded time base. C, T8-T9 level spinal cord transected (SCT) mouse bladder. D, SCT mouse bladder expanded time base. Arrows indicate action potential of different amplitudes recorded from 3 fibers that responded to spontaneous contraction. E, effect of 10 µM nifedipine on spontaneous contractions and afferent firing in SCT mouse bladder. Reprinted with permission from Elsevier.