normal qrs axis
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normal qrs axis |
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| navigate by keyword : anatomy heart cardiac arrest cardiology chest leads diagnosis disease ecg education monitoring chart health heartbeat cardiovascular medicine human body arrhythmia cpr rate rhythm myocardium acute myocardial ischemia negative wave positive dominant qrs analysis lead axis upper left quadrant frontal plane system right extreme deviation indeterminate |
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| When the QRS axis is at -22°, the main QRS wave is positive in lead aVL and negative in lead aVF, and the average potential is most parallel to the positive side of the aVL axis. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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