Verapamil lessened only the norepinephrine or urotensin II induced contraction from the presence of extracellular Ca2+, with little or no improve inside the contraction in Ca2+-free buffer. The urotensin I induced leisure response in aortic strips contracted by 40 mM KCl was Improved by pretreatment with papaverine or forskolin. Pretreatment https://freda332obl6.blog-ezine.com/profile