英文關鍵字
aid
assistance
background
beat
cardio
cardiogram
cardiograph
cardiology
care
checkup
dead
donor
ecg
electrocardiogram
flat
frequency
graph
graphic
health
healthcare
healthy
heart
heartbeat
hospital
human
icon
illustration
life
line
love
measurement
medical
medicine
monitor
monitoring
pulse
rate
reanimation
red
rhythm
sign
symbol
technology
test
treatment
valentine
wave
white