Direct positive inotropic effect of acetylcholine on myocardium. Evidence for multiple cholinergic receptors in the heart.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D002415:Cats; D006321:Heart / Q000187:drug effects*; D006329:Heart Conduction System; D010275:Parasympathetic Nervous System / Q000502:physiology*; D011984:Sensory Receptor Cells
D000109:Acetylcholine