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Veronika [31]
3 years ago
14

Explain a normal tracing in order of the electrocardiogram starting with the p wave

Medicine
1 answer:
HACTEHA [7]3 years ago
7 0
The P wave indicates atrial depolarization. The P wave occurs when the sinus node, also known as the sinoatrial node, creates an action potential that depolarizes the atria.

Thank me by clicking on the heart ❤️.Thanks!
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