Explain boot arteries veins and capillaries in detail
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Arteries supply pure oxygenated blood to the capillaries which reaches to various tissues and cells of the body where exchange of oxygen and carbon dioxide takes place. ... Veins are blood vessels that bring deoxygenated blood back to the heart and drain out impure blood from organs and limbs.
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Arteries supply pure oxygenated blood to the capillaries which reaches to various tissues and cells of the body where exchange of oxygen and carbon dioxide takes place. ... Valves are present inside the veins which helps blood move in one direction.
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