the hair in your nose block dust particles and pathogens from entering into the nasal cavity. they work along with mucous in trapping these particles so they cant cause infections or irritation.
kind of like eye lashes help keep stuff out of your eyes
2006-11-15 09:42:24
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answer #1
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answered by aj 4
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Hair?
2006-11-15 17:40:19
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answer #2
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answered by Anonymous
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They act as a cleaning filter and humidifier/ warmer during colder weather. If that's what your asking about?
2006-11-15 18:04:24
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answer #3
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answered by cameron lally cscs 3
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aid in keeping dust and dirt outta your nose. when ya sneeze thats when they failed to trap a certain particle and it tickles till ya sneeze it out!
2006-11-15 17:39:35
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answer #4
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answered by Anonymous
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acts as a filter for dirt and dust
2006-11-15 17:45:54
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answer #5
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answered by bshelby2121 6
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