- 1. Your body uses glucose and oxygen to produce energy during the process of
A) respiration B) watching Hannah Montana on TV C) excretion D) digestion
- 2. A passageway for both air and food is the
A) pharynx B) larynx C) bronchus D) trachea
- 3. The major organs of the excretory system are the
A) ureaters B) kidneys C) aveoli D) lungs
- 4. An odorless, colorless gas that is produced when tobacco is burned is
A) smoke B) carbon monoxide C) steam D) oxygen
- 5. The waste chemical that comes from the breakdown of proteins in the body is called
A) tar B) trachea C) glucose D) urea
- 6. Which of the following DOES the respiratory system move into the body?
A) mucus B) oxygen C) glucose D) urine
- 7. Tiny hairlike structures that sweep mucus from the nose into the throa are called
A) bronchi B) aveoli C) cilia D) nephrons
- 8. Urine flows out of the kidneys through narrow tubes called
A) nephons B) silly straws C) alveoli D) ureters
- 9. The disease in which lung tissue is permanently destroyed is called
A) emphysema B) bronchitus C) diabetes D) mumps
- 10. Gas exchange occurs in the
A) nose B) larynx C) alveoli D) diaphragm
- 11. Physical dependence on a substance such is nicotine is called
A) addiction B) respiration C) smoke D) nephons
- 12. The chemical process called respiration takes place inside the body's _______________
A) cells B) lungs C) excretion D) urine
- 13. The dark sticky substance produced when tobacco burns is called ________
A) nicotine B) tar C) putty D) smoke
- 14. Air moves into the lungs primarily due to the action of the rib muscles and the __________
A) broncheus B) knee joint C) kidneys D) diaphragm
- 15. Paired organs that produce sound when moving are called _____________
A) vocal chords B) lungs C) twin jolespies D) hammer and anvil
- 16. Air passing through the nose is cooled, moistened, and filtered
A) True B) False
- 17. People with emphysema have tumors in their lungs
A) True B) False
- 18. The bladder is the sacklike muscular organ that stores urine
A) True B) False
- 19. Tar coats the cilia of a smoker and makes them clump together
A) True B) False
- 20. Bronchi are the passages that direct air into the lungs
A) False B) True
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