The body

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Across
  1. 2. relating to the lungs
  2. 5. blood cells that form clots
  3. 9. the organ used to pump blood around the body
  4. 10. a cell that contains hemoglobin
Down
  1. 1. red fluid that comes out when we bleed
  2. 3. main artery that carries blood away from the heart
  3. 4. very tiny blood vessel
  4. 6. a white blood cell
  5. 7. transports deoxygenated blood
  6. 8. transports oxygenated blood