The Circulatory System

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Across
  1. 4. The blood cells that protect the body from germs and infection
  2. 5. Pumps blood through the blood vessels to all parts of the body
  3. 6. The circulatory system works with the respiratory system to transport
  4. 8. The liquid mixture in the blood that transports blood cells, digested food and waste materials around the body.
  5. 9. Leaves the body as a gas
  6. 10. Help blood clot wounds to prevent blood leaking
Down
  1. 1. The blood vessel transporting blood rich in carbon dioxide is called the _______.
  2. 2. The blood vessel transporting blood rich in oxygen
  3. 3. Circulatory system works with the _______ system to transport digested food and water to all parts of the body
  4. 4. The circulatory system also transports _____materials away from various parts of the body to be removed
  5. 7. The smallest blood vessel