<p> Coolidge Invitational 2011 Respiratory/Digestive Anatomy Exam</p><p>1. Write the correct gasses found in room air with the corresponding percentage</p><p>78% ______</p><p>21% ______</p><p>0.04% ______</p><p>2. Circle the correct response:</p><p>The normal pH of the blood is: slightly acidic/slightly basic</p><p>3. Circle the type(s) of cells found in the nasal cavity: a. squamous epithelium</p><p> b. chief cells</p><p> c. pseudostratified ciliated columnar epithelium</p><p> d. parietal cells</p><p> e. goblet cells</p><p>4. Circle the correct responses:</p><p>Quiet inpriation is an active/passive process</p><p>Quiet expiration is an active/passive process</p><p>5. Circle the correct response:</p><p>Surfactant increases/decreases alveolar surface tension. 6. Place the following structures in the correct order that air would flow during inspiration ( by numbering 1-10):</p><p>___ Secondary bronchi</p><p>___ Pharynx</p><p>___ Alveolar duct</p><p>___ Respiratory bronchiole</p><p>___Tertiary bronchi</p><p>___Trachea</p><p>___Nasal cavity</p><p>___Alveoli ___Terminal bronchiole</p><p>___Primary bronchi</p><p>7. Which or the following is/are not a laryngeal cartilage? (circle answer(s)):</p><p> a. Cricoid</p><p> b. Thyroid</p><p> c. Meniscal</p><p> d. Arytenoid</p><p> e. Alar</p><p>8. Inspiration/inhalation occurs during which of the following conditions? (circle answer(s)):</p><p> a. The diaphragm contacts</p><p> b. The atmospheric pressure is less than the intrapleural pressure</p><p> c. The thoracic volume increases</p><p> d. The atmospheric pressure is greater than the intrapulmonary pressure 9. Under normal circumstances, the intrapleural pressure is always:</p><p> a. Less than intrapulmonary pressure</p><p> b. Greater than intrapulmonary pressure</p><p> c. Equal to intrapulmonary pressure</p><p>10. Match each term with the correct description:</p><p> a. Brainstem ____ 1. Vessel bringing oxygen rich blood to the heart</p><p> b. Type I alveolar cell____ 2. Vessel bringing blood from heart to lung for removal of CO2</p><p> c. Type II alveolar cell____ 3. Responsible for sound production</p><p> d. Epiglottis____ 4. Respiratory control center</p><p> e. Vestibular folds____ 5. Muscle used in inspiration</p><p> f. Carina____ 6. Aid in Increasing turbulence/moistening inhaled air</p><p> g. Concha____ 7. Aids in preventing food/liquid from entering nasal cavity</p><p> h. Uvula____ 8. Aids in preventing food/liquid from entering trachea</p><p> i. Diaphragm____ 9. Muscle used in both inspiration and forced expiration</p><p> j. Internal intercostals____ 10. Supports vocal chords and aids in closure of glottis</p><p> k. Goblet Cells____ 11. Mucus secreting cells</p><p> l. Pulmonary vein____ 12. Site of division of trachea into primary bronchi</p><p> m. Pulmonary artery____ 13. Cells where diffusion of gas occur</p><p> n. Vocal folds 14. Responsible for secreting surfactant</p><p>11. Which of the following is/are not symptom(s) of sleep apnea: (circle all that apply)</p><p> a. Hiccups</p><p> b. Morning headaches c. Daytime sleepiness</p><p> d. Irritability and decreased attention</p><p> e. Snoring</p><p> f. Sneezing</p><p>12. Place an R next to examples of restrictive disorders and an O next to examples of obstructive disorders:</p><p> a. Pneumonia____</p><p> b. Asthma ____</p><p> c. Chronic Bronchitis____</p><p> d. Morbid Obesity____</p><p> e. Severe scoliosis____</p><p> f. Foreign body lodged in the trachea____</p><p> g. Infant respiratory distress syndrome____</p><p>13. Oxygen is primarily transported:</p><p> a. Dissolved in the blood plasma</p><p> b. In solution in the red blood cell</p><p> c. Bound to hemoglobin</p><p>14. Carbon dioxide is primary transported:</p><p> a. Bound to hemoglobin</p><p> b. In the bicarbonate/carbonic acid buffer system</p><p> c. Dissolved in the plasma 15. You have a total lung capacity of 6000 ml. Your inspiratory capacity is 3500 ml. Your residual volume is 1200. What is your expiratory reserve volume? ______</p><p>16. Circle the correct answer:</p><p>In a restrictive respiratory disorder, vital capacity is generally: increased/decreased.</p><p>17. Match the disease/condition/pattern with the correct description:</p><p>______a. Eupnea 1. Inherited disorder causing thick mucus to build up in the lungs</p><p>______b. Emphysema 2. Pulmonary infection caused by mycobacterium tuberculosis</p><p>______c. Cystic Fibrosis 3. Bronchoconstriction and inflammation often caused by allergens/irritants</p><p>______d. Tuberculosis 4.Temporary cessation of breathing</p><p>______e. Apnea 5.Condition where alveolar walls break down, surface area is reduced</p><p>______f. Asthma 6. Normal relaxed quite breathing 18. Identify the labeled items on the anatomical models: ( give the most specific and accurate answer possible)</p><p>156: </p><p>159: </p><p>161: </p><p>165: </p><p>169: </p><p>185: </p><p>188: </p><p>189: </p><p>194: </p><p>199: </p><p>201: </p><p>19. Identify the location of the histology/tissue images which will be shown on the overhead, from the following choices: alveoli, gastro-esophageal junction, esophagus, stomach, duodenum, bronchus</p><p> a:</p><p> b:</p><p> c: d: </p><p> e: </p><p> f:</p><p>20. One component of saliva, salivary ______, begins the digestion of starch food within the oral cavity. </p><p>21. The pharynx is divided anatomically into 3 parts: the ______, the ______, and the ______. </p><p>22. The mucosa of the pharynx like that of the oral cavity contains a friction resistant ______. </p><p>23. The concave medial surface of the stomach is called the ______,the lateral convex surface is the ______. </p><p>24. Pepsinogen, an inactive form of pepsin is secreted in the stomach, and helps digest ______. </p><p>25. The ______glands in the stomach secrete a viscous mucus that help prevent the stomach from being digested by the proteolytic enzymes. </p><p>26. The 3 subdivisions of the small intestine are the ______, the ______, and the ______. 27. The hepatopancreatic sphincter is also called the sphincter of ______. </p><p>28. Undigested or unabsorbed food that passes from the small intestine to the large intestine through the ______valve . </p><p>29. If a person had all the teeth in their permanent dentition, they would have ______incisors, ____ cuspids, ______premolars, and ______molars. </p><p>30. If a child had all his primary or deciduous or milk teeth he or she would have ____ incisors, ____ canines, ______premolars, and ______molars. </p><p>31. The names of the 3 salivary glands are the ______, the ______, and the ______salivary glands . </p><p>32. Scurvy is caused by the lack of Vitamin ______.</p><p>34. Hepatitis is the inflammation of the ______, caused commonly by the heptatis A, B, and C viruses. </p><p>35. When the ______sphincter fails to close properly, some stomach contents can enter the esophagus. This is known as esophageal reflux. </p>