8.1 Types of Respiratory System & 8.2 Mechanisms of Breathing

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Across
  1. 3. Adaptation of respiratory structure that enables respiratory gases to dissolve
  2. 7. Cavity that contains the lungs
  3. 10. Cavity found below the jaw of frogs that is involved in respiration
  4. 12. Adaptation of frog lungs
  5. 13. Respiratory opening for insects
  6. 14. Respiratory organ of fish
  7. 15. Substance around trachea of insects to prevent it from collapsing
  8. 16. Respiratory opening for insects
Down
  1. 1. Respiratory organ of frogs and humans
  2. 2. Respiratory structure of insects
  3. 3. Respiratory opening for fish
  4. 4. Muscles found between ribs in humans that are involved in breathing mechanism
  5. 5. Adaptation of the wall of respiratory structure that enables respiratory gases to diffuse easily and efficiently
  6. 6. Respiratory opening for humans
  7. 8. Respiratory structure of frogs when dormant
  8. 9. Respiratory structure of humans
  9. 11. A dome shaped muscle found below the lungs which is involved in breathing
  10. 17. Respiratory structure of fish