Wednesday, November 27, 2019
tobacco essays
tobacco essays It is a proven fact that tobacco companies target teenagers in their advertisements. But who wouldn't spend six million dollars to target us? Teenagers are the next generation. We are the ones that are going possess the big houses, the fancy cars, and most importantly, the big bucks. We're the ones that are going to college with our parent's money, and we are the ones most susceptible to advertisement ploys and we are the ones that need peer approval. All these factors make teenagers excellent targets for the ever present need to sell more cigarettes and other tobacco products. It seems that we are stupid enough to fall for it though, because teen-age smoking has risen sharply over the last year and is steadily increasing. It would be a different story if the media didn't inform us of the ill affects of smoking both mentally and physically, but they do almost everyday. Yet smoking kills more people than AIDS, alcohol, drug abuse, car crashes, murders, suicides and fires combined! Cigarettes contain an addictive drug called nicotine , which is ingested by a person through the inhalation of cigarette smoke. Nicotine contains over 500 chemicals such as formaldehyde, cyanide, and insecticide. The cigarette smoke also contains tar which severely damages the mouth, throat, and lungs. Nicotine is a stimulant that affects the brain and central nervous system in 10 seconds and it also affects the body. The immediate affects of nicotine on the body include: increase in blood pressure, increase in heart rate, thickening of blood, narrowing of arteries, decrease in skin temperature, increase in respiration, vomiting, and diarrhea. The long term effects of nicotine on the body include: blockage of blood vessels, thus a slower heartbeat than a non-smoker's at rest, depletion of vitamin C; reduction in the effectiveness of the immune system, making it harder to fight off dangerous infections; cancer of the mouth; throat; and lungs; cancer of the u...
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