A 12 lead electrocardiogram, or EKG, showing a patients heart rhythm and a stethoscope for listening to the heart

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Size: 4800px × 3564px
Photo credit: © Howard Grill / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, beat, cardiogram, cardiograms, cardiology, care, ecg, ekg, electrocardiogram, electrocardiograms, electrocardiography, emergency, health, healthy, heart, heartbeat, medical, medicine, rate, rhythm, science, stethoscope, stethoscopes, tracing, tracings, waveform