英文關鍵字
pressure
measuring
device
blood
gadget
drop
artery
vessel
dna
health
researchment
laboratory
analyzing
transfusion
treatment
disease
hematology
test
analysis
clot
vein
plasma
packaging
donate
package
cholesterol
virus
hemoglobin
cell
heart
organ
research
flow
illness
medical
medicine
science
sick
vascular
infection
microbe
icon
motion
animation
hd
animated