HEART - Is a muscle that works day and night to pump blood around your body, BLOOD - Carries oxigen and nutrients around your body., ARTERIES - Carry Blood with oxygen away from the heart to the rest of the body, VEINS - Carry blood back to the heart. This Blood carries waste products., CIRCULATORY SISTEM - Moves Blood around body. It is made up of the heart, the Blood and the Blood vessels.,

CIRCULATORY SYSTEM

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