ECG Heartbeat Waveform - Medical Diagnostic Icon #3579808 (License: Personal Use)

This image displays a simplified yet anatomically recognizable ECG waveform in bold red against a black background. It features the classic P wave, sharp QRS complex, and T wave, representing atrial depolarization, ventricular depolarization, and ventricular repolarization respectively. The design emphasizes clarity and symbolic recognition over clinical precision.

Commonly used in healthcare websites, telemedicine platforms, patient education materials, and app interfaces to symbolize heart health, monitoring, or emergency response. Matches user intent for visual explanation of cardiac activity or medical diagnostics.