Question

Question⤵️
${ \red{ \colorbox{pink}{Explain \: Double \: Circulation}}}$

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Answer 1

Answer:

The human circulatory system is a double circulatory system. It has two separate circuits and blood passes through the heart twice: the pulmonary circuit is between the heart and lungs. the systemic circuit is between the heart and the other organs.

Answer 2

Answer:

double circulation is a type of blood circulation found in humans as they have four chambered heart .

it is called double circulation because the blood flows twice through the heart.

1) the di-oxygenated blood from lungs to liver.

2) the oxygenated blood from liver to heart .

then the heart pumps that blood to whole body via arteries .

hope it's helpful to you