英文關鍵字
1080p
abstract
anatomy
animated
animation
artery
biology
blood
cardiovascular
care
cell
cut
definition
disease
endoscope
flow
flowing
health
healthcare
healthy
high
human
inside
macro
magnification
medical
medicine
micro
microbiology
microscopic
molecule
movement
organic
oxygenated
particle
people
plasma
platelet
red
render
research
science
scientific
system
vascular
vein
vessel