Electrical relations between the cell and the whole heart.
D000328:Adult; D006332:Cardiomegaly / Q000503:physiopathology; D009202:Cardiomyopathies / Q000503:physiopathology; D004443:Echinococcosis / Q000503:physiopathology; D004562:Electrocardiography; D004594:Electrophysiology; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D009206:Myocardium / Q000166:cytology*; D014672:Vectorcardiography