mohinilavin mohinilavin

03-05-2017
Health

contestada

Nicotine paralyzes the cilia on the surfaces of upper respiratory passages and prevents them from

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eraxmyth02 eraxmyth02

03-05-2017

the answer is it keeps it from keeping the lungs clean

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katejohnston katejohnston

03-05-2017

...cleaning foreign matter that enters the air passageway.

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