Question

What is double circulation? What is the benefit of double circulation?

Answer 1

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Answer 2

Answer:

A circulatory path is a path taken by the blood, wherein it travels throughout the different organs of the body through arteries and veins. In humans, it is a closed circulatory system that exists, as blood flows in closed blood vessels. The circulatory system is responsible for the transport of gases, nutrients, waste products etc.

benifits :Higher blood pressure is maintained. There is a greater flow of blood to the tissues. Double circulation gives the ability to create more pressure to pump blood round the whole body system. There is separation of oxygenated and deoxygenated blood.

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