Verapamil decreased only the norepinephrine or urotensin II induced contraction from the existence of extracellular Ca2+, with little if any transform within the contraction in Ca2+-free buffer. The urotensin I induced rest response in aortic strips contracted by forty mM KCl was Improved by pretreatment with papaverine or forskolin. Pretreatment https://shulamithw111mxk5.dekaronwiki.com/user