red blood cells move through a blood vessel
Schlüsselwörter
blood,
vessel,
mobile phone,
red,
move,
through,
circulatory,
system,
oxygen,
transport,
artery,
vein,
pumping,
nubes,
flow,
nutrient,
plasma,
exchange,
carbon,
dioxide,
body,
oxygenation,
network,
microscopic,
delivery,
waste,
pulmonary,
cellular,
respiration,
erythrocytes,
cardiovascular,
supply
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