Biology, asked by swastikswarup4, 1 year ago

what do you mean by double circulation

Answers

Answered by Anonymous

The majority of mammals (including humans) utilize a double circulatorysystem. This means we have two loops in our body in which blood circulates. One is oxygenated,meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide

New57: The blood passes through the heart twice through separate Pathways for completing one cycle this is known as double circulation. It includes two parts systemic circulation and pulmonary circulation.

Answered by faizan1161

it is possible in four chambered heart in this type of circulation blood passes through heart twice that is once oxygenated and deoxygenated it occurs mainly in mammals and birds

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