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The ECG represents the heart's ________.

rgasio

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6 years ago

The ECG represents the heart's ________.

The ECG represents the heart's ________.

a. electrical activity
b. mechanical performance
c. both a and b
d. none of the above

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hahauebf

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rgasio Author

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6 years ago

Thanks for your help!!

Goku935

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Just got PERFECT on my quiz

jamesbove

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Correct

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