what is double circulatory system
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What is a Double Circulation System?
The majority of mammals (including humans) utilize a double circulatory system. 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.
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. While it may take a bit more energy than a single circulatory system, this system is much more efficient
.
The majority of mammals (including humans) utilize a double circulatory system. 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.
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. While it may take a bit more energy than a single circulatory system, this system is much more efficient
.
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Blood circulates twice through heart to complete one round of circulation through the body does blood circulation in humans called double circulation involves pulmonary circulation and systemic circulation
Pulmonary circulation is the circulation of blood between the heart and lungs that flows from the right ventricle into the lungs and gets oxygenated entrance to the left Atrium via the Pulmonary vein
Systematic body circulation is the circulation of blood between the heart and the other organs the of the body . Blood flows from the right ventricle to the different parts of body and returns in the deoxygenated form to the heart through vena cava .
Here is systematic diagram of double circulation
Pulmonary circulation is the circulation of blood between the heart and lungs that flows from the right ventricle into the lungs and gets oxygenated entrance to the left Atrium via the Pulmonary vein
Systematic body circulation is the circulation of blood between the heart and the other organs the of the body . Blood flows from the right ventricle to the different parts of body and returns in the deoxygenated form to the heart through vena cava .
Here is systematic diagram of double circulation
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