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प्रश्न
Explain the Term
Double Circulation
उत्तर
In mammals the heart produces two separate circulations, the pulmonary to the lungs and systemic to the rest of the body. These two separate circulations are jointly called double circulation. From the right ventricle deoxygenated blood goes to the lung for purification and
comes back to left auricle through pulmonary vein after purification which is known as pulmonary circulation,. Distribution of blood from the left ventricle to different parts of the body and back to hearts as deoxygenated blood is known as systemic circulation.
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संबंधित प्रश्न
Describe double circulation in human beings.
What is the difference between pulmonary circulation and systemic circulation?
Blood in the human body circulates twice for making one complete round through the body. Explain.
What does the term ‘double circulation’ mean?
In double circulatory system, the function of veins is to carry ______.
What is the significance of hepatic portal system in the circulatory system?
Complete the following flow diagram of double circulation:
Give scientific reason.
Closed circulation is more efficient than open circulation.
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Pulmonary and Systemic circulation (Kind of blood)
Write important role/roles of the following:
Hepatic portal vein
