英文關鍵字
anatomy
artery
atrium
auricle
biology
blood
cardiac
conduction
coronary
dagger
flow
furious
health
healthcare
heart
heartbroken
human
illness
internal
isolated
killer
knife
love
medical
medicine
morphology
muscle
objects
organ
pierced
rejection
science
septal
studying
surgery
system
table
valve
vein
ventricle