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3:45
YouTube
Alila Medical Media
Cardiac Conduction System and Understanding ECG, Animation.
The cardiac conduction system explained clearly and simply. Please NOTE: this video talks about PQ segment, not PR interval, and this is NOT a mistake. You may have seen more of PR interval in text books, because it is used for ECG interpretation. But you should be able to find PQ segment too. These are 2 different things. The PR interval ...
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