What are the roles of mucus? Select two options.
to trap pathogens
to start fevers
to prevent pathogens from moving into deep tissues
to stimulate B-cells to make antibodies
to identify antigens
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2
Answer:
The airway surface liquid (ASL), often referred to as mucus, is a thin layer of fluid covering the luminal surface of the airway. The major function of mucus is to protect the lung through mucociliary clearance against foreign particles and chemicals entering the lung.
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2
Answer:
Mucus is a viscous fluid which traps foreign particles and help to push them outside of the body.
iv)___
v)________
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