Biology, asked by Harshvardhansingh1, 1 year ago

bescride double circulation in human being why its nessary

Answers

Answered by AnasAlizai
1
It is the passage of the same blood twice through the heart first on the right side ,then on the left side in order to complete one cycle .It has 2 components pulmonary and systemic circulation .
Importance

It supplies the efficient amount of oxygenated blood to all body parts for meeting high energy requirements.
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