why do we often sneeze when we inhale a lot of dust laden air
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Explanation:
When we inhale air containing dust particles, the particles get trapped in the hair present in nostrils. Sometimes, these particles may pass through the hair and enter the nasal cavity. They irritate the mucus lining of the nasal cavity, and as a result we sneeze.
Answered by
6
Answer:
because our nose is sensitive and when those particles enter so brain sends message to remove those from the body so we automatically sneezes.
Explanation:
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