Blood - Transport O2, nutrients and waste around the body, Red Blood cells - Carries O2, White Blood Cells - Fights Disease, Clotting - Stops blood flowing out of a cut, Disease - Is fought by white blood cells, Cappillaries - Transports blood and allows exchange, Veins - Transports deoxygentaed blood, Arteries - Transports oxygentaed blood,

by Anonymous

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