Close up view of red blood cells flowing through a blood vessel.
Schlüsselwörter
blood,
cell,
red,
vessel,
flow,
circulation,
human,
body,
medicals,
health,
science,
biology,
microscopic,
organism,
tissue,
plasma,
oxygen,
transport,
vein,
artery,
capillary,
system,
internal,
anatomy,
physiology,
disease,
treatment,
research,
laboratory,
diagnostic,
analysis,
sample,
fluid,
liquid,
component,
corpuscle,
erythrocytes,
cardiovascular,
circulatory,
life,
vital,
redness,
round,
disc,
shape,
detail,
close
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