英文關鍵字
medical
heartbeat
flow
anatomy
pump
human
biology
vein
artery
science
medicine
blood
muscle
health
body
red
cardiac
circulation
disease
cardiology
attack
heart
flowing
microscope
microscopic
oxygen
care
laboratory
internal
cardiologist
organ
pulse
microbiology
render
surgery
animation
pressure
healthcare
patient
cardiovascular
chest
cell
virus
beat
system
molecular
pumping
scientific
hypertension
pumps
bloods
concept