human body

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Across
  1. 5. System-breaks down food
  2. 7. of the body
  3. 8. that carries blood away from the heart
  4. 9. similar cells that work together
  5. 13. in the lungs
  6. 14. the liquid part of the blood
  7. 15. blood vessel
Down
  1. 1. that helps oxygen and carbon dioxide go threw
  2. 2. blood vessel
  3. 3. Blood Cell- fights disease
  4. 4. smallest unit of life
  5. 6. Intestine-absorbs water
  6. 10. flat muscle
  7. 11. finger-like shape structures
  8. 12. stores urine