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Kamis, 30 Januari 2014

Nicotine

Nicotine is a chemical compound that is present in tobacco.
When tobacco is smoked, nicotine is absorbed through the wall lining of the small air sacs in the lungs.




When sniffed or chewed, it is absorbed through the mucous membranes of the nose or mouth. Nicotine can also be absorbed through the skin.


BUT ...
most people that smoking has become a habit that can not be separated from life.


Kalau saya merokok kalau pas pengen doang ... haha
back to ourselves ... that smoking is not good for health !!




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