What is the advantage of a four-chambered heart?
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Advantages of Four Chambered heart:
It allows us to send our dirty blood to the cleaners-the-lungs and our clean blood to the rest of the body without having to mix the two.
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Answer:
The right and left parts are separated by a septum to prevent oxygenated and deoxygenated blood from mixing. This fulfills the constant use of energy to maintain their body temperature. Their energy needs are high, which are fulfilled efficiently because of non – mixing of oxygenated & deoxygenated blood.
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