Many of the chemicals inside cigarettes can trigger dangerous mutations in the body's DNA that make cancers form.香烟里面许多的化学成分可以引发严重的基因突变，使癌症形成。Additionally, ingredients like arsenic and nickel may dis
Not only can smoking cause cancer, but it also can weaken your body as far as being able to fight it. According to the Centers for Disease Control and Prevention, poisonous chemicals in cigarette smoke can weaken the body’s immune system and damage or change DNA, which can lead to the ...
Surprisingly, the sample shows more than 40% of these food chemicals to be carcinogenic in one or more rodent groups. If this percentage is extrapolated to all substances added to food in the United States, it would imply that more than 1000 of such substances are potential rodent carcinogens...
Smokingis anaddiction. Tobacco contains nicotine, a drug that is addictive. The nicotine, therefore, makes it very difficult (although not impossible) to quit. In fact, since the U.S. Surgeon General's 1964 report on the dangers of smoking, millions of Americans have quit. Still, approximate...
Avoid Tobacco Tobacco can cause many different types of cancer because it contains chemicals that damage yourDNA. You are, therefore, at increased risk of developing colorectal cancer if you smoke or chew tobacco. Tobacco is, of course, extremely addictive. That is why it is so hard to stop...
For those adults who don't quit, there are better alternatives to continued smoking that don't burn tobacco To address the issue with burning (the creation of so many and such high levels of harmful chemicals), our scientists and engineers have created a portfolio of better alternatives that ...
They also include human-made chemicals like: BPA; phthalates; and pesticides. In toxic doses, all of these compounds can negatively affect human health. Many of them are known to: cause cancer (radon, formaldehyde, benzene); act as endocrine disruptors (BPA, pesticides, phthalates); and ...
We can’t have this article without mentioning the side effects of smoking. There are 93 harmful chemicals in cigarettes.That’s in tobacco itself. Contrary to popular belief, the bad chemicals are released mostly from tobacco smoke, not the ingredients added to enhance the cigarette’s character...
Smoking has a detrimental effect on the heart and circulatory system. The chemicals found in tobacco smoke can directly harm the blood cells,... Learn more about this topic: The Human Circulatory System | Parts, Functions & Problems from ...
How Does Tobacco Affect the Human Body? Tobacco is the second leading cause of death (Horsfield) and can cause 16 different types of cancer (Aspa). A modern cigarette has over four thousand poisons chemicals in it (Horsfield). Christopher Columbus found tobacco on October 15, 1492 in america...