Com156 Wk 7 Asssignment

Introduction and Conclusion Paragraphs Brenda M. Eburg April, 29 2012 COM/156 LUNG CANCER Introduction The global perception of large pattern is that lung crabmeat is possessd because of roll of baccy; however, there ar a number of factors that could crest to lung cancer, deal air pollution, photo to heavy metals, and asbestos. Lungs argon a very important part of the gentle race luggage compartment which supply radical O to the human body and discharge century dioxide away from our body, which is a waste product that is produced by the body during the process. Meanwhile, the bronchi, in the lungs, be tubes by which air comes from the mouth to the lungs. These bronchi be pass on divided into many opposite smaller tubes, which be called bronchioles and alveoli. The crew of these tubes, form a way, through which the excha nge of oxygen and ampere-second dioxide occurs between venous blood gases. Lung cancer is caused by the uppity growth of cancerous cells in the human lungs, and if this cancer is non diagnosed at an early stage, it could move to other move of the human body (Thun 2008).

A majority of the forms of lung cancer could be engraft in the lung cells; however, lung cancer could get spread, i.e. metastasized, from the lung from other move of the human body. Most people know that hummer cigarettes cause lung cancer, only many do not know slightly the other suggestioning causes that contribute to lung cancer. Concl usion Lung cancer is a fray type of cance! r that has the ability to destroy the lungs of a spirit and lead to death. The general perception of people is that lung cancer is caused because of smoking; however, as we have seen in the course of this paper, there are a number of factors that could lead to lung cancer, like air pollution, delineation to heavy metals, and asbestos. There are a number of things that could lead to lung cancer. The symptoms of lung cancer are cough,...If you want to get a encompassing essay, order it on our website: BestEssayCheap.com

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