app
awareness
background
beat
cardiac
cardio
cardiogram
cardiology
care
checkup
clinic
curve
disease
doctor
ecg
ekg
electrocardiogram
emergency
flat
graph
graphic
health
healthy
heart
heartbeat
hypertension
icon
illustration
life
line
love
medical
medicine
monitor
pacemaker
patient
pressure
pulse
red
rhythm
sign
silhouette
sport
symbol
technology
test