est Bank for Respiratory Care Anatomy and Physiol ogy, 3rd Edition.

Test Bank for Respiratory Care Anatomy and Physiol- ogy,
c c c c c c c c



3rd Edition, Will Beachey, ISBN: 9780323277167, ISBN:
c c c c c c c



9780323079945, ISBN: 9780323078665, ISBN:
c c c c



9780323183581, ISBN: 9780323089142
c c

, Chapter 1: The Airways and Alveoli
c c c c c

Test Bank
c c




MULTIPLE cCHOICE

1. Which cof cthe cfollowing cstructures cis cresponsible cfor csubstantially cincreasing cthe
surface carea cof cthe cnasal ccavity?
c

a. Nasal cseptum
b. Nares
c. Turbinates
d. Nasal cfossae
ANS: c C
The cconvoluted cdesign cof cthe cturbinates cgreatly cincreases cthe csurface carea cof cthe cnasal
ccavity.




DIF: Recall REF: c c 4

2. What ctype cof cepithelium ccovers cthe cposterior ctwo-thirds cof cthe cnasal cmucosa?
a. Squamous
b. Squamous, cnonciliated
c. Pseudostratified, cciliated ccolumnar
d. Pseudostratified, cciliated ccolumnar cwith cmucus-secreting cglands

ANS: c D
Squamous, cnonciliated cepithelium clines cthe canterior cthird cof cthe cnose; cpseudostratified,
cciliated ccolumnar cepithelium cinterspersed cwith cmany cmucus-secreting cglands ccovers cthe

cposterior ctwo-thirds, cincluding cthe cturbinates. cThis cmucus-secreting cepithelium cis ccalled

cthe crespiratory cmucosa.




DIF: Recall REF: c c 4

3. Which cof cthe cfollowing care cthe cmain cfunctions cof cthe cnose?
I. Humidification
II. Heating
III. Filtering
IV. Immunity
a. I, cII
b. III, cIV
c. I, cII, cIII
d. I, cII, cIII, cIV

ANS: c C
The cmain cfunctions cof cthe cnose care cthe chumidification, cheating, cand cfiltering cof cinspired cair.

DIF: Recall REF: c c 4