An ________ records the electrical activity of the heart.
A)EEG
B)EMG
C)ECG
D)all of the above

Name: An ________ records the electrical activity of the heart. A)EEG B)EMG C)ECG D)all of the above
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Question

Quizplus · Accepted Answer

An ECG (electrocardiogram) records the electrical activity of the heart, while an EEG (electroencephalogram) records the electrical activity of the brain and an EMG (electromyogram) records the electrical activity of muscles. Therefore, the best choice is C, ECG.

An ________ Records the Electrical Activity of the Heart