Chemistry, 04.05.2021 21:30 Mtovar7713

Doctors often use an electrocardiogram (EKG) reading to see if there is something wrong with how a person’s heart is beating. An EKG is a type of graph that “draws” the pumping activity of the heart. Make a claim about how graphing the heartbeat might help a doctor tell if there is a problem.

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Doctors often use an electrocardiogram (EKG) reading to see if there is something wrong with how a p...