Question

what the is merits of double circulation

Answer 1

Answer:

1. It is necessary to separate oxygenated and deoxygenated blood because this makes circulatory system more efficient.

2. helps in maintaining constant body temperature.

3. More energy supplied to the body.

Explanation:

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Answer 2

$\huge\mathfrak\blue{Answer:-}$

In the human circulatory system the pathway of blood from the heart to the lungs and back to the heart is called pulmonary circulation. and the pathway of blood from the heart to the rest of the body and back to the heart is called the systematic circulation.

These two types of circulation taken together make double circulation

Double circulation:

A circulatory system in which the blood Travels twice through the heart in one complete cycle of the body is called double circulation.

Merits of Double circulation:

It helps in the seperation of oxygenated blood and deoxygenated blood .

Due to which our body can adjust according to surrounding temperature.