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5 Written questions

5 Matching questions

  1. The process where oxygen and glucose undergo a series of chemical reactions inside cells.
  2. to sweep mucus down the throat.
  3. They look like bunches of them.
  4. It supplies them with oxygen.
  5. tobacco smoke
  1. a What is respiration?
  2. b What is the most preventable cause of illness and death?
  3. c Why do trombone players need alveoli?
  4. d What is the job of cilia?
  5. e Why are alveoli called "grapes"?

5 Multiple choice questions

  1. Does the diaphragm relax when you inhale or exhale?
  2. The chemicals in tobacco smoke damage lung tissue as well as ________________.
  3. What percent of air humans inhale is oxygen?
  4. Is the throat the pharynx or the larynx?
  5. How does nicotine create an addiction?

5 True/False questions

  1. bothDoes the respiration system remove water, carbon dioxide, both, or none?


  2. yesWhat percent of air humans inhale is oxygen?


  3. tarWhat is the dark sticky substance that forms when tobacco burns?


  4. voice boxWhich is the larynx?


  5. a large, dome shaped muscle that plays an important role in breathingWhat is the diaphragm?