Respiratory

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Across
  1. 3. below the lungs.
  2. 5. = Delicate blood vessels(tubes that hold blood)
  3. 7. = A glandular organ located in the abdomen.
  4. 9. carbon dioxide take place.
  5. 10. = The smallest, basic units of all living thing.
  6. 13. = The major muscle of respiration which is
  7. 14. = The largest solid organ in the body
  8. 15. your lungs.
  9. 17. a lung.
  10. 20. = A muscular channel that carries food from the
  11. 21. to the stomach.
Down
  1. 1. = Tiny air-sacs where the exchange of oxygen
  2. 2. = A large airway that leads from the trachea
  3. 4. = A long-U shaped tube that connects your larynx
  4. 6. = A part of the body which is made up of cells
  5. 8. tissues which performs a specific function.
  6. 11. = It is a flap of cartilage located in the
  7. 12. your body.
  8. 16. = Organs in your chest that is used for breathing
  9. 18. = The entrance to your respiratory system
  10. 19. = It is behind the mouth and nasal cavity
  11. 22. = Carries blood away from the heart