Quiz 7 - . --/,1, I -1 , l i Biology 302 Spring 2010 Qurz...

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Unformatted text preview: . --/,1, I -1 , l i Biology 302 Spring 2010 Qurz #7 Respiratory System tl 1. Which of the following is NOT part of the conducting portion of the respiratory system? a. nares b. larynx c. nasal turbinates(d. alveolar duct of a type of . trachea 2. The alveolar walls are comprised 6. type vv4vt epithelium. I alveolar cells, simple squamous -, alv ffiffiSErophage c. type I alveolar cells, simple cuboidal d.type II alveolar cells, simple squamous 3. Place the following structures in the correct sequence for diffusion of an oxygen molecule from alveolar air into the blood. 1. simple squamous cells of alveolus 2. blood plasma 3,r, )r z,''l 3. alveolar fluid with surfactant 4. erythrocyte membrane 5. capillary endothelial cell 'i .t: ,t., d. 3, 1, 5,4,2 t ." t' it 4. The functional residual capacity (FRC) equals f,. total lung capacity (TLC)__ ir-r.gpryatg il[T61ume (T\D + vital capacity (VC) c. TLC - residual volume (Rp * expiratory reserve volume (ER\D itv 0C XtU 5. A condition where water fills the alveoli, sometimes due to left ventricular heart failure is _. This is a(n) _ disease. a. pneumonia, obstructive obstructive d. asthma, restriCtive e. cystic fibrosis, obstructive 6. Which system? of the following is NOT considered a protective feature of the respiratory d. Alveolar macrophages. /. Pseudostratified, ciliated columnar epithelium is found in the c. primary bronchus Use the attached record for questions 8 through 10. 8. The maximum volume of air that can be inhaled after a normal exhalation b.B c.C d.D e.E 9. The volume of air that can be inspired over and beyond the tidal volume is _. a.A 4-fr Y d.D e.E 10. Vital capacity is indicated by the _ a.A b.B f7*'r'r,c-1' **f rl r f"1G-) \./ \r----l c.C d.D L,,,;,'ie n r$+ -tLu''''' 'i'''r , '' ;l , -i l-,.r.,,', ."i ..1..,ir,e 'l'i ,i' t{ "" -l f ii I kri*' ,t ' ,,1 .1 (,,-\-t ., _{_.-/ \$ / I L , ,.ij i *S'j " J# .i{ f , g'l; i" .{ d f',;+i dP *u. {;,..'Jr rY, /l " i'j ,, '""'' Fa, "{ -{6!:ir'r1 rA -{ ffuii ;{"r1'L , {, I .r-.,1r1 {.*f l,"r ('J !,1 ...
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Quiz 7 - . --/,1, I -1 , l i Biology 302 Spring 2010 Qurz...

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