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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
What is meant by the term ‘Double circulation’?
In which organ of our body does blood get oxygenated?
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What does the term ‘double circulation’ mean?
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Closed circulation is more efficient than open circulation.
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Choose the odd one out from the following terms and name the category to which the others belong:
From where to where do the following blood vessel carry blood?
Hepatic portal vein
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Write important role/roles of the following:
Hepatic portal vein
