anatomy
assistant
attack
beat
cardiac
cardio
cardiogram
cardiograph
cardiology
clinic
diagnose
diagnosis
digital
disease
doctor
ecg
ekg
electrocardiogram
electrocardiograph
emergency
energy
health
healthcare
healthy
heart
heartbeat
hospital
illness
life
line
male
man
medical
medicine
modern
monitoring
patient
pressure
pulse
rate
rhythm
spike
stethoscope
symbol
technology
wave
white