Electrocardiogram Notes: Definitions & Explanations PDF | Download eBooks
Study Electrocardiogram lecture notes PDF with biology definitions and explanation to study What is Electrocardiogram?. Study electrocardiogram explanation with biology terms to review biology course for online degree programs.
Electrocardiogram Definition:
In an electrocardiogram currents from the heart are recorded by electrodes placed on the skin. resulting graph of current against time has a characteristic shape that represents the stages in the cardiac cycle.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Electrocardiogram Notes:
Electrocardiography is the process of producing an electrocardiogram 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. Changes in the normal ECG pattern occur in numerous cardiac abnormalities, including cardiac rhythm disturbances and electrolyte disturbances
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