electrocardiogram[-kär′dē ə grām′]
Used by arrangement with John Wiley & Sons, Inc.
noun Abbr. EKG or ECG
electrocardiogram - Cultural Definition
A written recording of the electrical activity of the heart. Electrocardiograms are used to determine the condition of the heart and to diagnose heart disease.
electrocardiogram - Medical Definition
electrocardiogram - Science Definition
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