Research Article

Are Primo Vessels (PVs) on the Surface of Gastrointestine Involved in Regulation of Gastric Motility Induced by Stimulating Acupoints ST36 or CV12?

Figure 2

The response of gastric motility to the MA stimulation of CV12 in PVs-intact and PVs-cut rats. (a) and (b) Representative recording of gastric pressure during MA stimulation of CV12 before and after PVs-cut, respectively. (c) The inhibition of gastric motility induced by stimulating CV12 was of great significance in PVs-intact rats (n = 6, ) and PVs-cut rats (n = 6, ). (d) Comparing the inhibition effect between PVS-intact and PVS-cut, the inhibition rate was not significantly changed (n = 6, ).
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