Respiratory Problems

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Across
  1. 1. when water obstructs the airway
  2. 4. viral infection, windpipe and larynx
  3. 5. expel waste gas
  4. 7. take in oxygen
  5. 9. system; mouth, nose, trachea, lungs
  6. 10. squeezing around neck or throat
Down
  1. 2. airway is blocked externally or internally
  2. 3. common manifestation of anxiety attack
  3. 6. insufficient oxygen in body tissues
  4. 8. muscles of air passages go into spasm