behind his head, his legs stretched out on the coffee table, and that crooked grin of his was sort of contagious. This is because when one smokes regularly, the cilia that clean the lungs die gradually, while a non-smoker has the benefit of the lung-cleaning cilia. They have chosen to smoke, but by just being around them you are also smoking, only you have not made that choice. LiveScience, respiratory System: Facts, Function and Diseases. Consuming tobacco furthermore damages the lungs and its capacity.

LiveScience, lungs: Facts, Function and Diseases, liveScience. Once you inhale the cigarette you will then feel or want the need for another one, and you may have different personalities and change because of the addiction. It's not that smokers dont know or are unaware of the facts that smoking is bad for them, its just that they are unable to care.

About 46 million Americans smoke, and the habit contributes to the deaths of an estimated 400,000 Americans every year due to lung cancer alone. A 40-year-decline in smoking leveled off about five years ago, according to the Campaign for Tobacco-Free Kids. Trick question: both are smokers, but the brother on the right has smoked 14 years longer than the twin on the left. Is it the twin on the left or right? Both are smokers, but the twin on the left has been smoking 17 years longer than her identical sister.

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As mentioned already, smoking, and with it consuming tobacco, causes the blood vessels to black Boy by Richard Wright (mention briefly again what happens to blood vessels and lungs to verify ur hypothesis) Material: Blood pressure measuring instrument lung capacity measuring instrument Method: The first step of this experiment. "smokers v nonsmokers in todays.". Its not just the cigarettes, but consider the amount of money that a smoker will spend in buying matches, holders, and various other accessories that are a part of smoking. However, secondhand smoke exposure should be a real concern among nonsmokers. The average nonsmoker has a tendency to live longer than an average smoker. Many smokers want to know exactly how much higher their risk of dying from various forms of cancer is compared to non-smokers.

The American Heart Association lists the risk for high cholesterol, high blood pressure, heart attack, stroke, peripheral artery disease and aneurysm as higher in smoking. The CDC reports that secondhand smoke raises nonsmokers risks for coronary heart disease as well. Smoker s mortality rates are nearly 3 times greater than those of nonsmokers and essentially equal between men and women.

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