circulatory system ryan

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Across
  1. 2. transfer blood in your body
  2. 3. a system that has blood circulation
  3. 6. lower left sectoin of the heart
  4. 7. upper right section of the heart
  5. 11. living cells in the blood that transport oxygen
Down
  1. 1. upper left section of the heart where oxygenated blood from thelungs enters the heart
  2. 4. lower right section of the heart
  3. 5. transfers oxygen into your blood
  4. 8. pumps blood around the body
  5. 9. holow tubes that pump blood around the body
  6. 10. large vein leading into the top right chamber of the heart
  7. 12. red stuff in your body