analyse
analysis
background
beat
blue
box
cardiac
cardio
cardiogram
cardiograph
cardiology
care
chart
clinic
close up
cure
diagnose
diagnosis
disease
ecg
ekg
electrocardiogram
emergency
examination
frequency
graph
graphic
health
health care
heart
heart beat
hospital
illness
line
macro
medical
medicament
medication
medicine
paper
pharmaceutical
pharmacy
pill
pills
pulse
rhythm
test
treatment
wave