The respiratory system

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Across
  1. 3. The repiratorys system helps you with ________
  2. 5. You ____ in oxegyn
  3. 6. Breathe in ______
  4. 7. A diesease making the bronchioles to be inflamed
Down
  1. 1. Main part of the respiratory system
  2. 2. An infection that will inflame the lungs
  3. 4. When alveoli are inflamed