sinoatrial block |
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| navigate by keyword : cardiology cardiovascular medicine anatomy human body diseases arrhythmia cardiopulmonary resuscitation diagnostics electrocardiogram education heart rate rhythm electrophysiology clinical atrial myocytes transitional cells pacemaker conduction system amaurosis syncope right atrium left wave qrs sinus node bradyarrhythmia bradycardia action potential sinoatrial junction region block two one ecg monitoring graph graphic diagnosis ekg cardiac arrhythmias beat disorders |
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| Only one of every two impulses generated by sinoatrial node can be transmitted to atrium, resulting in sinus P wave, and the other one is blocked, which is called 2:1 sinoatrial block. |
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