Ella Richards/ Human Body Assignment

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Across
  1. 3. Takes blood away from the heart
  2. 5. connects vein and artery
  3. 6. digest begins
  4. 9. System putting out CO2 and bringing in oxygen
  5. 12. sacs of lung tissue
  6. 14. forms scabs
  7. 15. Brings blood back to the heart
Down
  1. 1. Liquid part
  2. 2. Bhronchi to alveoli
  3. 4. connects mouth and stomach
  4. 7. Cells working together
  5. 8. lower heart
  6. 10. Tissues working together
  7. 11. digested food is absorbed
  8. 13. upper heart