beat
cardiac
cardiology
care
check
checkup
clean
clinical
cure
device
disease
doctor
emergency
equipment
examination
examine
heal
health
healthcare
healthy
hear
heart
heartbeat
hospital
ill
illness
instrument
isolated
medical
medicine
metal
mobile
patient
phone
physician
pill
pressure
pulse
rate
red
rubber
sick
sound
stethoscope
stetoscope
telephone