Epithelial cells of some regions of the respiratory tract are ciliated. The function of these cilia is to __________.
A. moisten the inhaled air
B. secrete mucus
C. move mucus toward the pharynx
D. respond to olfactory stimuli
Answer: C
Epithelial cells of some regions of the respiratory tract are ciliated. The function of these cilia is to __________.
A. moisten the inhaled air
B. secrete mucus
C. move mucus toward the pharynx
D. respond to olfactory stimuli
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.