cardiac pacemaker, defibrillator, implant, fibrillation, pulse generator, heart valve, stent, cardiac, catheter, tachyarrhythmia, penile implant, ventilator, prosthesis, electrocardiogram, arrhythmia, heartbeats, atrial fibrillation, heart, coronary bypass, congestive heart failure, aortic valve, phrenic nerve, cardiologist, surgery, mitral stenosis, blood clot, coronary occlusion, pulmonary valve, angioplasty, heart murmur, electrocardiograph, winkers, aneurysm, respirator, diathermy, artificial heart, coronary bypass surgery, gastrostomy, surgical procedure, cannula, prothesis, atrioventricular block, defib, catheterization, bion, fetlock, cerebral aneurysm, soft palate, ekg, bradycardia, endotracheal tube, tachycardia, clot, aneurism, kidney, blinkers, patent ductus arteriosus, coronary artery, echocardiogram, cardiac arrhythmia, stimulator, canula, aorta, foreleg, endocarditis, atrial septal defect, embolectomy, cardiogram, asystole, ventricular fibrillation, electrodes, tricuspid valve, nonmalignant tumor, pastern, implantation, artificial respiration, shunt, hopple, cochlear, nebulizer, carotids, angina, iliac vein, device, septal defect, cath, tracheotomy, parathyroid gland, hypoglossal nerve, mitral, undescended testicle, diaphragmatic hernia, corneal graft, cannon bone, ophthalmoscope, suspensory ligament, vagus nerve, electrophysiology, sinoatrial node, renal failure, echocardiograph, cauterization, pacemakers, pacing, generator, transmitter, processor, thermostat, adc, monitor, atrial, stimulators, actuator, contactor, motor, multiplexer, pump, regulator, rheostat, substation, retroviral, dopamine, endovascular, implantable, interferon, lithium, macrophage, monocyte, placental, postsynaptic, transvenous, 1a, 2, 2a, 2b, 90, activated, adenine, adrenal, adrenergic

artificial pacemaker

bangtail, cardiac muscle, electronic device, heart muscle, racehorse, race horse

pacer, pacesetter, sa node