ECG Axis Visualizer
created 29 Jul, 04:37 pm · ⏱ built in 12.4s · 👁 0 views
Rotate or drag the arrow to show the heart’s mean QRS electrical axis, then read whether Lead I and aVF are positive or negative to tell if the axis is normal, left, right, or extreme. Use the slider, quick-pick buttons, and Hide/Show toggle to practice predicting the ECG quadrant.
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Third Year Medical School Student
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