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Figure 23-2 Mechanics of Ventilation

Question 182

Multiple Choice

Figure 23-2 Mechanics of Ventilation
Figure 23-2 Mechanics of Ventilation Use Figure 23-2 to answer the following questions: -How does the pressure P4 at label 4 compare to the pressure P5 at label 5 ? A) P4 is higher than P5 during inhalation and then lower during exhalation. B) P4 is always higher than P5. C) P4 is always lower than P5. D) P4 always equals P5. E) P4 is lower than P5 during inhalation and then higher during exhalation.
Use Figure 23-2 to answer the following questions:
-How does the pressure "P4" at label "4" compare to the pressure "P5" at label "5"?


A) P4 is higher than P5 during inhalation and then lower during exhalation.
B) P4 is always higher than P5.
C) P4 is always lower than P5.
D) P4 always equals P5.
E) P4 is lower than P5 during inhalation and then higher during exhalation.

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