Respiratory system

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Across
  1. 2. a muscle beneath your lungs to help move gasses into and out of your lungs
  2. 4. tublike passageway used by food,liquid, and air
  3. 5. system rids the blood of waste produced by the cells
  4. 7. Air is carried into the lungs by it
  5. 8. area of the throat containing the vocal cords and used for breathing, swallowing, and talking.
  6. 9. a tube about 12cm in length
  7. 12. an elastic muscular organ that holds urine until it leaves the body
  8. 13. tubes that lead from each kidney to the bladder
  9. 14. filters blood that contains waste
Down
  1. 1. a disease in the aveoli
  2. 3. carry's urine from the bladder to thr outside of the body
  3. 5. waste water
  4. 6. shortness of breath
  5. 10. At the end of each bronchi are a cluster of tiny thin wall sacs
  6. 11. Ting filtering systems