Question

25 POINTS!!!!!

The loss of cilia in the respiratory tract may result in which of the following?

A. Reduced mucus production in the alveoli
B. Inability of air to enter the alveolar space
C. Reduced red blood cell flow through the capillaries of the alveoli
D. Foreign particles becoming embedded in the water-surfactant layer

Answer 1

. Foreign particles becoming embedded in the water-surfactant layer

Answer 2

the most appropriate answer is D ! as other three are not related to cilia any way !

so D

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