Blue ECG on moving digital background
Palabras clave
nubes,
line,
monitor,
cardiac,
cardiology,
beating,
cardiologist,
rate,
hospital,
machine,
cardiogram,
doctor,
blue,
black,
video,
introduction,
background,
device,
sick,
technology,
medicine,
electrical,
muscle,
weak,
heartbeat,
waveform,
patient,
electrode,
moving,
animation
