Verapamil minimized only the norepinephrine or urotensin II induced contraction within the existence of extracellular Ca2+, with little if any improve while in the contraction in Ca2+-free buffer. The urotensin I induced relaxation response in aortic strips contracted by 40 mM KCl was Increased by pretreatment with papaverine or forskolin. https://ghomsheiv222obm6.blogdosaga.com/profile