4 Nicotine operates on other parts of the body as well. By constricting blood vessels, it casts a pallor over the face and diminishes circulation in the extremities, often causing chilliness in the arms and legs. It relaxes the muscles and suppresses the appetite for carbohydrates. Since nicotine cannot be stored in the body, smokers maintain a relatively constant level in the blood by continuing to smoke.
5 As for nicotines addictive qualities, the Surgeon General cited several national surveys that reveal 75% to 85% of the nations 51 million smokers would like to quit but have so far been unable to do so.
23 Paragraph 2
24 Paragraph 3
25 Paragraph 4
26 Paragraph 5
27 Anyone who ever tried to quit smoking is aware of .
28 To a smoker, the desire for tabacco is .
29 Nicotine in the blood will make the smoker .
30 Besides the nervous system, nicotine also affects
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