英文關鍵字
alpha
anatomy
anemia
animated
animation
artery
background
bacteria
biology
blood
bloodstream
body
cancer
cardiovascular
cell
cells
channel
circulation
erythrocyte
flow
flowing
genetic
health
healthcare
hematology
hemoglobin
human
illness
life
magnification
medical
medicine
microbe
microbiology
microscope
microscopic
organism
plasma
red
render
science
scientific
serum
therapy
thrombosis
vascular
vein
vessel