Question

What is the function of the nose in the respiratory system?

a.

To humidify air

b.

To transport air to the lungs

c.

To warm and dampen air

d.

To filter out carbon dioxide

Answer: (c).To warm and dampen air Explanation:The nose warms and dampens the air that enters the respiratory system, making it easier for the body to use. The nose also helps to filter out large particles and pathogens that may be present in the air.

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Q. What is the function of the nose in the respiratory system?

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