What is meant by double circulation? What is its significance?
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Answers
Answer:
Double circulation is a process during which blood passes twice through the heart during one complete cycle. ... Significance: The separation of oxygenated and deoxygenated blood allows a more efficient supply of oxygen to the body cells
The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.
Answer:
Double circulation is a process during which blood passes twice through the heart during one complete cycle. This type of circulation is found in birds, amphibians, reptiles, and mammals. Significance: The separation of oxygenated and deoxygenated blood allows a more efficient supply of oxygen to the body cells.
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