attack
beating
bright
card
cardiologist
cardiology
care
clinic
concept
diagnosis
diagnostic
disease
doctor
ecg
electrocardiogram
family
female
good
hand
health
heart
help
holding
hospital
human
humanity
illness
implant
io
life
medic
medical
medicine
paramedic
people
pulse
red
rhythm
showing
sickness
sign
specialist
stethoscope
support
surgery
transplantation
woman