Verapamil minimized only the norepinephrine or urotensin II induced contraction inside the existence of extracellular Ca2+, with little or no alter within the contraction in Ca2+-free buffer. The urotensin I induced rest response in aortic strips contracted by 40 mM KCl was Increased by pretreatment with papaverine or forskolin. Pretreatment https://yasunarip998gsd2.tnpwiki.com/user