aged
aid
beat
cardiac
cardio
cardiogram
cardiograph
cardiologist
cardiology
care
case
checking
checkup
clinic
concerned
diagnosis
diagnostic
discussing
disease
doctor
ecg
ekg
electrocardiogram
examination
examining
explaining
health
healthcare
heart
heartbeat
hospital
ill
illness
looking
man
medical
medicine
old
patient
physician
practitioner
pulse
recovery
sick
sickness
therapist
thinking
visit
woman
worried