Describe double circulation of blood in human beings. Why is it necessary?
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☞This means we have two loops in our body in which blood circulates.
☞Double circulatory systems are important because they ensure that we are giving our tissues and muscles blood full of oxygen, instead of a mixture of oxygenated and deoxygenated blood.
☛ ☆☆ @ Mr. Thakur ☆☆
☞This means we have two loops in our body in which blood circulates.
☞Double circulatory systems are important because they ensure that we are giving our tissues and muscles blood full of oxygen, instead of a mixture of oxygenated and deoxygenated blood.
☛ ☆☆ @ Mr. Thakur ☆☆
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