please display a diagram of lead placement
The substance injected during an angiography is called radionuclide.
Hjalmar Bolin has written: 'Contrast medium in kidney during angiography' -- subject(s): Angiography, Kidneys, Radiography
electrodes are placed directly on heart tissue. This placement allows the electrophysiologist to determine the specific location of an arrhythmia and, often, to correct it during the same procedure
Cardiac muscle or heart muscle is the part of the heart that fails to work during cardiac shock.
AV valves close during the systole phase of the cardiac cycle.
cardiac means heart and if your heart stops you die
yes your pupils get dialted during cardiac arrest.
IGNITION ELECTRODES IMPLIES TWO ARE INSTALLED. TWO ELECTRODES IMPLIES AN OIL FIRED BOILER. THE ELECTRODES ARE TIED ELECTRICALLY TO THE SECONDARY WINDINGS OF A HIGH VOLTAGE TRANSFORMER. DURING IGNITION THE TRANSFORMER PRODUCES A SPARK BETWEEN THE ELECTRODES TO IGNITE THE ATOMIZED MIXTURE THAT THE BURNER MOTOR AND OIL PUMP PRODUCE AND DELIVER VIA THE NOZZLE. LC
ECG Machine is the process of producing an electrocardiogram( ECG or EKG), a recording of the heart's electrical activity. It's an electrogram of the heart which is a graph of voltage versus time of the electrical activity of the heart using electrodes placed on the skin. These electrodes detect the small electrical changes that are a consequence of cardiac muscle depolarization followed by repolarization during each cardiac cycle( heartbeat). Changes in the normal ECG pattern occur in numerous cardiac abnormalities, including cardiac rhythm disturbances( such as atrial fibrillation and ventricular tachycardia), inadequate coronary artery blood flow( such as myocardial ischemia and myocardial infarction), and electrolyte disturbances( such as hypokalemia and hyperkalemia).
Echogenic cardiac focus is the bright spot seen on a baby's heart during an ultrasound.
The force exerted on the arterial walls during cardiac contraction is systolic blood pressure. In contrast, diastolic blood pressure is the force exerted during cardiac relaxation.
CPR is known for saving lives during a cardiac emergency and is the second link in the cardiac chain of survival.