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