Respiratory System

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Across
  1. 3. an infection of the lungs that can cause inflammation and fluid buildup
  2. 7. the windpipe which allows air to pass to and from the lungs
  3. 9. the throat, which connects the mouth and nose to the esophagus and trachea
  4. 10. a chronic respiratory disease characterized by damage to the alveoli
Down
  1. 1. small air sacs in the lungs
  2. 2. a gas that is essential for life and is taken in through the lungs during respiration
  3. 4. a chronic respiratory disease characterized by inflammation and narrowing of the airways
  4. 5. a muscle that helps with breathing
  5. 6. the voice box, where the vocal cords are located
  6. 8. the two main branches of the trachea