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ECG Axis Visualizer

created 10 Sept, 12:48 pm · ⏱ built in 24.9s · 👁 1 view

Shows the ECG hexaxial reference system, where a QRS direction on the circle tells you whether the heart’s electrical axis is normal, left axis deviation, right axis deviation, or extreme. Drag the axis slider or tap preset angles, and use the quiz buttons to test Lead I and aVF polarity.

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First Year Medical School Student
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ECG Axis Visualizer
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