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Circulatory
study guide
Term | Definition |
---|---|
Artery | carries blood away from heart |
Vein | carries blood to heart |
Heart | sends blood to every cell to deliver nutrients and oxygen |
Blood | a form of liquid that travels through every vein in your body and delivers nutrients and oxygen to cells |
Capillaries | transport blood to arteries and veins and exchange oxygen, co2, nutrients, and waste through walls |