'Double circulation plays an essential role in the maintenance of homeostasis in
human beings.' Validate the above point giving suitable explanation.
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Answer:
Double Circulation
A circulatory path is a path taken by the blood, wherein it travels throughout the different organs of the body through arteries and veins. In humans, it is a closed circulatory system that exists, as blood flows in closed blood vessels. The circulatory system is responsible for the transport of gases, nutrients, waste products etc.
The Circulatory System delivers oxygen and nutrients in the blood to the surrounding cells to maintain Homeostasis. ... The blood transports nutrients,oxygen, and water to other body cells throughout the body.is necessary for a human being to separate oxygenated and de-oxygenated blood because this makes their circulatory system more efficient and helps in maintaining constant body temperature.
The human circulatory system is a double circulatory system. It has two separate circuits and blood passes through the heart twice: the pulmonary circuit is between the heart and lungs.