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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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colleen colleen
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10 years ago
ECGs
A) provide direct information about the heart function.
B) are most useful in diagnosing heart murmurs.
C) show the summed electrical potentials generated by all cells of the heart.
D) have two major components: waves and nodes.
E) measure the mechanical activity of the heart.
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nite_n_daynite_n_day
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colleen Author
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