Pacemaker and red heart
Schlüsselwörter
pacemaker,
nubes,
medicine,
isolated,
vector,
science,
human,
life,
emergency,
pressure,
pulse,
people,
object,
technology,
object,
signs,
health care,
new,
surgery,
metal,
single,
equipment,
abnormal,
activity,
arrhythmia,
cardio,
device,
doctor,
electrical,
fast,
heartbeat,
help,
illustration,
irregular,
rate,
regulate,
cardiologist,
red,
white,
shadow,
symbol,
hospital,
implant,
cardiac
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