Across
- 3. MUCUS mucosa's gland produce....
- 5. each lung is divided into lobes by .....
- 6. MEDIA ..... is another name for a middle ear infection
- 8. respiratory zone is the only side of gas....
- 10. surgical opening of trachea known as.....
- 11. the pharynx has.... regions
- 13. the most age group that will get tonsilitis is ....
- 16. first part of pharynx
- 17. lungs occupy the entire .... cavity except for the most central area
- 18. alveolar pores provide.... routes for air to reach alveoli
- 21. the function of lisozyme enzyme in the mucus is to destroy.....
- 24. the external surfaces of the alvioli are covered with a .... of pulmonary capilary
- 25. excess nasal drainage is called ..... nose.
- 27. the walls of the alveoli are composed largely of a..... thin layer of simple squamous epithelial cells
- 28. the total gas exchange surface provided by the alveolar walls of a ..... man is estimated to be 50-70 metre square
Down
- 1. the lung weight only about 2 1/2.......
- 2. PLEURA the other name of visceral serosa of lung
- 4. dome-shaped muscle that separates the chest from the abdomen
- 7. the men bronchi subdivide into smaller branches and smaller branches. one of the branches is called the .... bronchi
- 9. ...... sinus located in the upper posterior wall of nasal cavity
- 10. the nasal mucosa is continues through out the respiratory tract and extend .....
- 12. ..... is difficult to treat and can cause marked changes in voice quality
- 14. part of the larynx consisting of the vocal cords and the opening between them known as.....
- 15. epiglottis is located inferior to the .....
- 19. the respiratory membrane also called the air-blood .....
- 20. small pores .... may neighbouring alveoli
- 22. windpipe known as.....
- 23. component that encloses the thoracic cavity which contain the lung
- 26. the cilia propel this mucus that loaded with dust particles and debris away from ....