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प्रश्न
What is meant by the term 'Double circulation'?
उत्तर १
- Blood flows twice in the heart before it completes one full round.
- The short pulmonary (lung) circulation and the long systemic (general body) circulation.
- For this reason, the blood circulation in the human body is also called "double circulation."
उत्तर २
The type of blood circulation in which oxygenated blood and deoxygenated blood do not get mixed is termed double circulation.
संबंधित प्रश्न
Which blood vessel does not carry any carbon dioxide?
What is the difference between pulmonary circulation and systemic circulation?
Differentiate between the following pair of terms: Pulmonary artery and pulmonary vein
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.
State the Location: Hepatic portal vein
Why is the circulation in man referred to as double circulation?
In which of the following organisms double circulation occurs?
Choose the event that does not occur in photosynthesis
Why is the small intestine in herbivores longer than in carnivores?
In double circulatory system, the function of veins is to carry ______.
What is the significance of hepatic portal system in the circulatory system?
Describe the events in cardiac cycle. Explain “double circulation”.
Write a note on closed circulation.
Why is the double circulation of blood in human beings necessary?
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?
Posterior vena cava
From where to where do the following blood vessel carry blood?
Hepatic vein
From where to where do the following blood vessel carry blood?
Hepatic portal vein
The blood vessel which carries blood from the stomach and intestine to the liver:
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Pulmonary and Systemic circulation (Kind of blood)
Write the exact location of the following:
Hepatic portal vein
