QUESTIONS ABOUT :

Four Chambered Heart Vs Three Chamb...

What Are The Four Chambers Of The Heart?

The right and left atrium and the right and left ventricles
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What are the evolutary advantages of a four-chambered heart?

It allows complete separation of oxygenated blood returned from lungs to be pumped around the body and deoxygenated blood returning from the body. A much more efficient system of o...
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Why Is The Heart Divided Into Four Chambers?

Heart is divided into four chambers to separate out the oxygenated blood from the de-oxygenated one. So that the distribution of blood works efficiently. Anonymous
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Which Is The Smallest Of The Four Heart Chambers?

I think it is the right atrium. Anonymous
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What Are The Four Chambers Of The Heart Called?

Right Atrium Right Ventricle Left Atrium Left Ventricle
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