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Post by hamilton on Nov 10, 2011 8:23:53 GMT -5
The lungs are the organs used in breathing. When a person inhales, his lungs take in oxygen; when he exhales, they release carbon dioxide. These organs are pink and have a rubbery appearance on the outside but are spongy on the inside. There are many things that may contribute to the development of lung cancer, but cigarette smoke is among the most likely culprits.
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Post by etiosliva143 on Nov 10, 2011 8:38:19 GMT -5
Tongue cancer is a cancer of the tongue. Depending on where the cancer is located on the tongue, it can fall into one of two categories: oral cavity cancer or oropharyngeal cancer. If the cancer is in the two-thirds of the tongue that is towards the front, it is considered oral cavity cancer. Alternatively, if it is in back third of the tongue, it is called oropharyngeal cancer.
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