title: Mechanisms of baroreceptor-induced changes in heart rate.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D002339:Carotid Arteries / Q000502:physiology; D002346:Carotid Sinus / Q000502:physiology; D004285:Dogs; D006321:Heart / Q000294:innervation*; D006339:Heart Rate / Q000187:drug effects*; D006973:Hypertension / Q000139:chemically induced; D007022:Hypotension / Q000139:chemically induced; D008722:Methods; D005996:Nitroglycerin / Q000494:pharmacology; D010275:Parasympathetic Nervous System / Q000502:physiology; D010656:Phenylephrine / Q000494:pharmacology; D011311:Pressoreceptors / Q000502:physiology*; D011433:Propranolol / Q000494:pharmacology; D013233:Stellate Ganglion / Q000502:physiology; D013564:Sympathetic Nervous System / Q000502:physiology
chemical_list: D010656:Phenylephrine; D001285:Atropine; D011433:Propranolol; D005996:Nitroglycerin