Chapter 07

© 2009 Delmar, Cengage Learning

Chapter 7

The Respiratory System


Overview of Structures, Combining Forms, and Functions



Structures of the Respiratory System


Structures of theUpper Respiratory Tract


Nose

• Primary Functions – Exchanges air during inhaling and exhaling.– Warms, moisturizes, and filters inhaled air.

• Related Combining Forms– nas/o– rhino/o


Sinuses

• Primary Functions – Provides mucus.– Makes bones of the skull lighter.– Aids in sound production.

• Related Combining Form– sinus/o


Pharynx

• Primary Function – Transports air to and from the nose to the trachea.

• Related Combining Form– pharyng/o


Larynx

• Primary Function – Makes speech possible.

• Related Combining Form– laryng/o


Epiglottis

• Primary Function – Closes off the trachea during swallowing.

• Related Combining Form– epiglott/o


Trachea

• Primary Function – Transports air to and from the pharynx to the bronchi.

• Related Combining Form– trache/o


Bronchi

• Primary Function – Transports air from the trachea into the lungs.

• Related Combining Forms– bronch/o, bronchi/o


Alveoli

• Primary Function – Air sacs that exchange gases with the pulmonary capillary

blood.

• Related Combining Form– alveol/o


Animations



Respiratory Safeguards

Click Here to play Respiratory Safeguards animation


Structures of the Bronchial Tree

Click Here to play Structures of the Bronchial Tree animation


Asthma

Click Here to play Asthma animation


Answers to Learning Exercises



Chapter 7 Answers

Matching Word Parts 17.1. cyan/o7.2. somn/o7.3. spir/o7.4. pharyng/o7.5. laryng/o

Matching Word Parts 27.6. pneum/o7.7. ox/o7.8. pleur/o7.9. bronch/o7.10. phon/o


Chapter 7 Answers

Matching Word Parts 37.11. trache/o7.12. tachy-7.13. pulmon/o7.14. -thorax7.15. -pnea

Definitions7.16. mediastinum7.17. epiglottis7.18. visceral pleura7.19. frontal7.20. bronchioles


Chapter 7 Answers

Definitions 7.21. alveoli7.22. hemoptysis7.23. anthracosis7.24. tachypnea7.25. dysphonia

Matching Structures7.26. nasopharynx7.27. oropharynx7.28. laryngopharynx7.29. larynx7.30. trachea


Chapter 7 Answers

Which Word?7.31. internal respiration7.32. byssinosis7.33. bacterial

pneumonia7.34. dyspnea7.35. tracheotomy

Spelling Counts7.36. phlegm7.37. empyema7.38. pertussis7.39. phrenic7.40. antitussive


Chapter 7 Answers

Abbreviation Identification

7.41. acute respiratory distress syndrome

7.42. cystic fibrosis7.43. functional endoscopic

sinus surgery7.44. sudden infant death

syndrome7.45. upper respiratory

infection

Term Selection7.46. aspiration7.47. hyperventilation7.48. tracheoplasty7.49. exhalation7.50. asthma


Chapter 7 Answers

Sentence Completion7.51. apnea7.52. laryngospasm7.53. pneumorrhagia7.54. pleurodynia7.55. bronchospasm

Word Surgery7.56. bronch/o, -rrhea7.57. or/o, -pharynx7.58. poly-, somn/o,

-graphy7.59. pneum/o, -rrhagia7.60. rhin/o, -rrhea


Chapter 7 Answers

True/False7.61. False7.62. True7.63. False7.64. True7.65. True

Clinical Conditions7.66. cystic fibrosis7.67. pleurectomy7.68. laryngoplasty7.69. bronchodilator7.70. influenza


Chapter 7 Answers

Clinical Conditions7.71. epistaxis7.72. hemothorax7.73. septoplasty7.74. bronchitis7.75. tracheostomy

Which Is the Correct Medical Term?

7.76. pleurisy7.77. sputum7.78. cyanosis7.79. laryngoplegia7.80. Cheyne-Stokes

respiration


Chapter 7 Answers

Challenge Word Building

7.81. pharyngorrhea7.82. pneumonitis7.83. laryngologist7.84. laryngorrhagia7.85. pharyngolaryngitis

7.86. tracheostenosis7.87. bronchoplasty7.88. epiglottitis7.89. tracheobronchoscopy7.90. bronchoplegia


Chapter 7 Answers

Labeling Exercises7.91. nasopharynx7.92. oropharynx7.93. laryngopharynx7.94. intercostal7.95. bronchus

7.96. nasal7.97. epiglottis7.98. trachea7.99. left7.100. alveolar

Chapter 07

Documents

Transcript of Chapter 07