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Circulatory system (Vein vs. Artery (Vein = brings deoxygenated blood back…
Circulatory system
Vein vs. Artery
Vein = brings deoxygenated blood back to the heart
Artery = delivers oxygenated blood to body
near blood vessel
needs
nutrients
blood flow
brings nurients/oxygen
oxygen
produce waste
cell begins to die
blood flow washes waste away
CO2
Pulmonary flow
oxygenated blood
to and from lungs
Heart brings blood to cells
pump
good blood flow
systemic flow
whole body
Cells