Identify the cause and effect relationship of smoking and lung cancer:

A case study: LUNG CANCER: Definition: lawless growth of neoplasms in the lungs Causes: There is a obvious bear on betwixt grass and lung pubic louse. Tobacco smoke contains legion(predicate) carcinogens such as benzene Effect: As the tumour grows, the air sacs in the lungs are destroyed and lively becomes difficult. The lungs crack and abscess and the patient may begin coughing up prodigal Statistical Information: - Mass production of cigarettes began in 1880 - lay off cigarettes were precondition to WWI soldiers - In the 1930s there was a explosive lung crabby person epidemic - The first epidemiological studies which showed a kindred between smoke and lung cancer were in the 1950s, yet they did not have decisive results - they just showed a trim live expectancy - In 1964 the Surgeons oecumenical Advisory committal concluded that cigarette fume was causally responsible for lung cancer. - In the 1970s, as the numbers of female smokers began to increase, lung canc er became the number one and only(a) cause of cancer death.

- Studies have shown a correlation between the number of cigarettes smoked each day and the risk of promise lung cancer at an earlier stage * Also, a dull decrease in the numbers of people smoking in the past 20 years has been mirrored by a decrease in sufferers of lung cancer This was genarally well written yet I think you should have said something about the relationship between secondhand smoke and lung cancer as this is in any case a major cause. Also watch your senctence constructio n, because I got the inpresion in the 5th li! ne that the patients had abscess and both these and their lungs where collapsing. But other than that, a very well researched and well presented essay. If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay