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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).

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Berry Alan

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2y ago

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Related Questions

What does an electrocardiogram record about the heart's electrical activity?

An electrocardiogram (ECG) records the heart's electrical activity, showing the heart's rhythm and any abnormalities in the heart's electrical system.


What is the definition of an electrocardiogram?

Electrocardiogram-- The pattern of the heart's electrical impulses that indicate the order and condition of the heart's components.


What does an electrocardiogram (EKG) measure in the human body?

An electrocardiogram (EKG) measures the electrical activity of the heart in the human body.


What is electrocardiogram?

An electrocardiogram (ECG or EKG) is the display or record of the electrical activity of the heart. It picks up electrical impulses generated by the polarization and depolarization of cardiac tissue and translates into a waveform.


Explain the physiology that makes up an electrocardiogram?

An electrocardiogram (EKG) records the electrical impulses produced within the heart muscle.


What does an electrocardiogram measure?

The electrical activity of the heart over time.


An EKG aka an electrocardiogram measures electrical activity in what part of the body?

Heart


An electrocardiogram is a recording of electrical changes occurring in the myocardium during what?

Cardiac cycle


What does an electrocardiogram (ECG) record about the heart's electrical activity?

An electrocardiogram (ECG) records the heart's electrical activity, showing the rhythm and strength of the heart's contractions. It can help diagnose heart conditions like arrhythmias and heart attacks.


Is an electrocardiogram a noun?

Yes, the word 'electrocardiogram' is a noun, a word for the record or display of a device used to measure electrical activity of heart muscles; a word for a thing.


Is An electrocardiogram a diagnostic test that analyzes the electrical activity of the heart?

Yes, that's true.


What is the difference between waveform from electrocardiogram and electromyogram?

An echocardiogram gives a visual picture of the heart muscle and chambers. An electrocardiogram (EKG) produces a graph showing the electrical impulses of the heart's contractions. It shows various wave forms of the electrical strength and pattern.