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प्रश्न
Explain the advantage of the complete partition of ventricle among birds and mammals and hence leading to double circulation.
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उत्तर
In birds and animals, the two ventricles are separated by the inter-ventricular septum. Oxygenated blood received by the left atria passes to the left ventricle and Deoxygenated blood received by the right atria passes to the right ventricle without getting mixed. Deoxygenated and oxygenated blood remain separated and do not mix.
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संबंधित प्रश्न
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What is the significance of double circulation?
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