why human have four chambered heart . explain
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Answered by
1
Because they are warm - blood, organisms
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Hi there!
Humans and Birds have more complex body design in comparision to those of other divisions.
So, they require more pumping of blood to more organs as well as, the heart and body in the case of these animals cannnot afford the intermixing of the bloods (oxygenated and deoxygenated blood).
This is why, we need four chambered heart.
[ Thank you! for asking the question. ]
Hope it helps!
Humans and Birds have more complex body design in comparision to those of other divisions.
So, they require more pumping of blood to more organs as well as, the heart and body in the case of these animals cannnot afford the intermixing of the bloods (oxygenated and deoxygenated blood).
This is why, we need four chambered heart.
[ Thank you! for asking the question. ]
Hope it helps!
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