Question

describe the role of mucus and epithelium in the nasal passage​

Answer 1

Answer:

in the respiratory region it is columnar and ciliated . the epithelial cells of the nose, fauces and respiratory passages play an important role in the maintenance of an equable temperature, by the moisture which they keep the surface always slightly lubricated.

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Answer 2

Answer:

Provide a physical barrier to the invasion of infectious microorganisms and allergic particles; Work in conjunction with mucus glands and cilia to secrete and remove mucus and foreign particles from the nasal cavity

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