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