[Relationship between the sympathetic and parasympathetic nervous systems].
D000818:Animals; D001794:Blood Pressure; D006321:Heart / Q000294:innervation; D006329:Heart Conduction System / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D009200:Myocardial Contraction; D010275:Parasympathetic Nervous System / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology*