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Maryjane

8 Pages 1961 Words


Think again. Cigarette companies will have you believing
anything just as long as you continue to buy their products. The
fact is, although insoluble tars are a contributing factor to the
lung cancer danger present in today's cigarettes, the real danger
is radioactivity. According to U.S. Surgeon General C. Everette
Koop (on national television, 1990) radioactivity, not tar,
accounts for at least 90% of all smoking related lung cancer.
Tobacco crops grown in the United States are fertilized by law
with phosphates rich in radium 226. In addition, many soils have
a natural radium 226 content. Radium 226 breaks down into two long
lived 'daughter' elements -- lead 210 and polonium 210. These
radioactive particles become airborne, and attach themselves to the
fine hairs on tobacco leaves.
Studies have shown that lead 210 and polonium 210 deposits
accumulate in the bodies of people exposed to cigarette smoke.
Data collected in the late 1970's shows that smokers have three
times as much of these elements in their lower lungs as non
smokers. Smokers also show a greater accumulation of lead 210 and
polonium 210 in their skeletons,though no studies have been
conducted to link these deposits with bone cancer. Polonium 210 is
the only component of cigarette smoke which has produced tumors by
itself in inhalation experiments with animals.
When a smoker inhales tobacco smoke, the lungs react by
forming irritated areas in the bronchi. All smoke produces this
effect. However, although these irritated spots are referred to as
'pre-cancerous' lesions, they are a perfectly natural defense
system and usually go away with no adverse effects. Insoluble tars
in tobacco smoke can slow this healing process by adhering to
lesions and causing additional irritation. In addition, tobacco
smoke causes the bronchi to constrict for long periods of time,
which obstructs the lung's ability to clear itself o...

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