Blood Flow

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Across
  1. 2. The upper part of heart that has thin wall to deliver blood from others organ
  2. 4. Blood vessels that send blood from the heart to the rest of the body
  3. 10. Organ that deliver blood from and to other organ and heart
  4. 12. The lower part of heart that has thick wall to send blood to other organ
  5. 13. Blood vessels that send blood from the lungs to the heart
  6. 14. Side of heart that contain Oxygen rich blood
  7. 15. Side of heart that contain Carbon Dioxide rich blood
Down
  1. 1. Blood vessels that recieve blood from the heart to the lungs
  2. 3. Gas that rich in blood after traveling the body
  3. 5. Circulation that brings oxygen rich blood from lungs to the whole body
  4. 6. Gas that rich in blood to traveling the whole body
  5. 7. Circulation that brings carbon dioxide rich blood from the body to the lungs.
  6. 8. Organ that works to pump blood to all organs in body
  7. 9. Blood vessels that recieve blood from the rest of the body to the heart
  8. 11. Organ that works to change oxygen and carbon dioxyde in blood