Chapter 1 –
Electrocardiography for
Healthcare Professionals
Study Guide & Questions
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Electrocardiogram
A recording of the electrical activity of the heart
Electrocardiograph
instrument used to record the electrical activity of the heart
Electrocardiography
process of recording the electrical activity of the heart
Coronary artery
The artery that supplies heart tissue with blood
Three walls of the heart
Epicardium myocardium and endocardium
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