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Answer:
The human circulatory system consists of a network of arteries, veins and capillaries, with the heart pumping blood through it. It is also responsible for collecting metabolic waste and toxins from the cells and tissues to be purified or expelled from the body
The circulatory system is the system that circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands. Also called cardiovascular system.