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