A still life of a page displaying an Electrocardiogram (EKG) heartbeat graph with eyeglasses resting on top of it

---

Size: 5184px × 3456px
Location: USA
Photo credit: © Judith Bicking / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: activity, aging, chart, checkup, contractions, depolarization, dips, ecg, ekg, electrical, electrocardiogram, electrocardiography, electrophysiology, eyeglasses, eyesight, glasses, graph, health, healthy, heart, heartbeat, horizontal, interpreting, measurement, medical, medicine, monitor, monitoring, page, paper, physical, polarization, potential, printout, procedure, pulse, rate, readout, record, results, rhythm, rhythmic, spikes, symptoms, test, vison, wellness