ecg of 3rd degree av block, 3d

3rd degree function block electrocardiograph arrhythmia abnormalities atrialventricular atrioventricular av cardiac conduction disorder disturbance ecg wave interpretation monitoring nodal rate second rhythm tracing condition cardiovascular isolated heart illustration concept disease treatment education ekg information electrocardiogram diagnosis medical heartbeat cardiology graphics 3d complete dissociation poster annotated plain background