why do we often sneeze when we inhale a lot of dust-laden air?
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Answered by
18
When we inhale air containing dust particles, the particles get trapped in the hair present in out nostrils. Sometimes, these particles may pass through the hair and enter the nasal cavity. ... Sneezing expels the foreign particles from the inhaled air and dust-free clean air enters our body.
bulbul1926:
Thanks dear :)
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Answered by
11
When the dust particles enter our nose then they come in contact with the hair present in our nose which causes to irritate and because of this irritation we will sneezee....
hope it helps u
hope it helps u
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