Praxis II Physical Education Exam Prep

Category - Praxis II PE Test Prep

Cystic fibrosis is a genetic disease which causes the buildup of mucus where?
  1. Anal cavity
  2. Arteries
  3. Lungs
  4. None of the above
Explanation
Answer: C - Cystic fibrosis is the buildup of thick, sticky mucus in the lungs. It can infiltrate other parts of the body. It is, however, one of the mostprevelent chronic lung diseases in children.
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