Research Article

The Vasorelaxant Effect of p-Cymene in Rat Aorta Involves Potassium Channels

Figure 4

Relaxant effect of p-cymene on the isolated rat aortic rings without endothelium, contracted by phenylephrine, in the absence (□) and presence of CsCl 5 mM (●). * (unpaired -test: absence presence of CsCl).