ECG Axis Visualizer
created 10 Jun, 10:49 pm · ⏱ built in 50.3s · 👁 4 views
Visualizes the heart’s mean QRS electrical axis on a circle, showing how its direction changes the polarity in Lead I, aVF, and Lead II to classify normal axis, left axis deviation, right axis deviation, or extreme axis. Drag the arrow, move the slider, tap the example buttons, or hide/show the answer to practice predicting the lead patterns.
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Third Year Medical School Student
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