How Nicotine Affects Brain Cells (654 words, 2 pages)
Smokers generally feel more comfortable after that especially importantfirst cigarette of the day. Within just a few seconds of "lighting up," smokingactivates mind-altering changes. Smokers are well aware of the long-term risksof their habit such as lung cancer, heart disease, emphysema, and other deadlyillnesses. However, smokers are attracted by the ...
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