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It is neccessary to separate oxygenerated blood from deoxygenerated blood because it causes serious diseases in our body....HOPE IT HELPS....
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wrong^^ , it is to maintain body temperature.
Actually there is no need to separate oxygenated blood frm oxygenated blood
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but could you atleast answer it ? :P
bt u know the answer it seems
lel yes , it came in my exam today and i sucked at it .
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