normal ecg red background, heartbeat Great for scientific, medical purposes.

---

Size: 5500px × 4125px
Photo credit: © Petrov Vladimir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, analysis, analyze, background, beat, cardio, cardiogram, cardiological, cardiology, care, clinic, detail, digital, ecg, ekg, electrical, electro, electrocardiogram, emergency, exam, experiment, frequency, graph, graphic, great, health, healthcare, healthy, heart, heartbeat, hospital, illness, illustration, life, line, medical, medicine, normal, pulse, red, science, scientific, symbol, technology, test, wave