What does an electrocardiogram record?
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Violet King
Studied at University of Sydney, Lives in Sydney, Australia
As a medical professional with expertise in cardiology, I can tell you that an electrocardiogram (ECG or EKG) is a non-invasive test that records the electrical activity of the heart. The ECG produces a trace, which is a graphical representation of the heart's electrical activity as detected by electrodes placed on the skin. This trace helps medical professionals to diagnose various heart conditions, such as arrhythmias, heart attacks, and the effects of certain medications on the heart.
Here's the information in English, followed by the translation in Chinese, separated by "
Works at the International Organization for Migration, Lives in Geneva, Switzerland.
An electrocardiogram (ECG) is a test which measures the electrical activity of your heart to show whether or not it is working normally. An ECG records the heart's rhythm and activity on a moving strip of paper or a line on a screen.
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Olivia Morris
QuesHub.com delivers expert answers and knowledge to you.
An electrocardiogram (ECG) is a test which measures the electrical activity of your heart to show whether or not it is working normally. An ECG records the heart's rhythm and activity on a moving strip of paper or a line on a screen.
