Respiratory

123456789
Across
  1. 4. Trouble_breathing
  2. 6. Sound_indicating_air
  3. 8. During_inspiration_the_diaphragm...
Down
  1. 1. Size_or_space
  2. 2. Short_bilateral_breaths
  3. 3. 21%_atmospherically
  4. 5. Abnormal_to_use_these_muscles_breathing
  5. 7. The_system_for_gas_exchange
  6. 9. Pulmonary_organ