BioQuakes

AP Biology class blog for discussing current research in Biology

Wait… Smoking is bad for you???

Thinking back, it’s pretty hard to believe that at one point most people thought smoking was good for you. Up until about 60 years ago, advertisements preached that smoking cigarettes was not only the cool thing to do, but was also in some ways beneficial for your health.

Lewis_Hine,_Newsies_smoking_at_Skeeter's_Branch,_St._Louis,_1910

Cigarette ads used doctors and scientists to preach that smoking helped alleviate social anxiety, dry mouth, colds, and headaches. Although in some cases the menthol used in many cigarettes did have a positive effect on cold symptoms, in many cases the ill symptoms were caused by smoking withdrawal itself. (i.e. social anxiety and headaches)

To much of 1940’s doctors’ demise, enumerable amounts of studies have come out proving that smoking is one of the leading causes of lung cancer, gum cancer, tongue cancer, throat cancer, and most of all emphysema. Now, the tobacco is not always the cause of all these diseases; all the other fun chemicals that the cigarette companies put in the cigs to “enhance the experience” and help them burn faster, are the culprits. Just a few of the chemicals in modern cigarettes are as follows:

Acetone = commonly found in nail polish and many paint removers

Ammonia = highly toxic; usually found in household cleaners

Arsenic = found most in rat poisons

Butane = found in lighter fluid (helps cigarette to burn faster)

Cadmium = component of battery acid

Carbon Monoxide = found in car exhaust fumes

Formaldehyde = embalming fluid (used to preserve dead bodies)

Need I go on? Okay!

Lead = decreases function and activity of the nervous system (brain, spine, etc.)

Methanol = main component of rocket fuel

Nicotine = main component of insecticide but has a very addicting side-effect

Tar = used for paving roads

Toluene = found in dynamite (TNT = Tri-Nitro Toluene)

Some_Kills

It is obvious to me why cigarette companies have stopped running their ads that depict doctors, scientists, teachers and other professions often lauded as some of the most intelligent in society, smoking and promoting cigarettes. Even so, what troubles me, is how 17% of America’s population still chooses to smoke. With 8% of that 17% being teenagers, the number of smokers has steadily declined over the years, but not at a rate rapid enough. The common sense that goes behind just not smoking is maddening to those who watch smokers constantly spending $15 (NY) per pack.

PS: Up until 1978, Camel Cigarettes actually contained minute particles of camel. The company used the fat because it burned very quickly, was odorless, and gave the cigarette a more mild taste.

Original Article: http://www.vox.com/2015/11/14/9732414/how-many-americans-smoke

Information on Emphysema: http://www.mayoclinic.org/diseases-conditions/emphysema/basics/definition/con-20014218

Lung Cancer Facts: http://www.lung.org/lung-health-and-diseases/lung-disease-lookup/lung-cancer/learn-about-lung-cancer/lung-cancer-fact-sheet.html

 

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1 Comment

  1. agman

    Benadryl, WOW! It’s hard to believe that anyone smokes cigarettes! Thank you for this article. I found another article listing more items typically used in cigarettes! It states Formaldehyde is used in most cigarettes this is also used to preserve dead specimens. YUCK!! Check it out below: http://www.care2.com/greenliving/the-shocking-ingredients-in-cigarettes.html

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