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nalaa09 nalaa09
wrote...
Posts: 478
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6 years ago
Which statement about pneumonia is correct?
 
  a. It is caused by an allergic response.
  b. Affected tissues fill with air.
  c. Affected alveoli are enlarged and less elastic.
  d. The person has fever, chills, painful cough, and chest pain on breathing.
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6 years ago
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