Do you want the circulatory system is? The circulatory system is te system that circulates blood and oxygen through the body, consisting of the heart, blood vessels, blood, lymph, and the lypmphatic organs.The circulatory system spreads out through the entire body. Blood travels from our heart through our vains, vacules, capillaries, and arterys. The circulatory system is necessary for all other systems to function.
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