[Effect of phentolamine and propranolol on the contraction-inhibiting effect of sympathetic nerve stimulation in the isolated, postganglionic parasympathetically stimulated guinea pig ileum].
D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D007082:Ileum; D066298:In Vitro Techniques; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology*; D009469:Neuromuscular Junction / Q000502:physiology*; D009638:Norepinephrine / Q000502:physiology; D010275:Parasympathetic Nervous System / Q000502:physiology; D010646:Phentolamine / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D013564:Sympathetic Nervous System / Q000502:physiology*
D011433:Propranolol; D009638:Norepinephrine; D010646:Phentolamine
Wirkung von Phentolamin und Propranolol auf den kontraktions-hemmenden Effekt sympathischer Nervenreizung am isolierten, postganglionär parasympathisch gereizten Meerschweinchenileum.