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» Internal Factor and External Factor Cause Of Cancer
Internal Factor and External Factor Cause Of Cancer
Internal factors
internal factor can cause of cancer is an error occurred replication of cells. A genetic fault inherited from the parents . These errors usually result in cancer at an early age .
when a father has thyroid cancer, not usualy all of their son will experience the same thing, because cells undergoing genetic errors should be damaged first before they turn into cancer cells . Only individuals carrying the wrong cell genetics , are more at risk of developing cancer than those who do not have the gene mutation wrong .
Factor gene mutations are internal , not external factors can be prevented but can be prevented . According to WHO , 10 % - 15 % of cancers , are caused by internal factors and 85 % , caused by external factors . So , even if not 100 % , the actual cancer deaths can be prevented or avoided with avoid external factors .
External factors
External factors that can damage genes are viruses, air pollution , food , radiation , and comes from chemicals, fine chemicals added to food , or chemicals that come from pollution .
Chemicals are added to foods , such as preservatives and food coloring . How to cook also can convert food into chemical compounds that are harmful . Meat or fish grilled until charred , contain chemicals such as benzo - a- Piren , amen heterosoklik , dioxin , etc. .
Germs that live in food can also spread toxins , such as aflatoxins in nuts , is closely related to liver cancer .
The more often the virus body the more likely a normal cell into a cancer cell . Detoxification process carried out by the body , in the process often produces a compound that is more harmful to the body , ie compounds that are radical or korsinogenik . Korsinogenik substances can cause damage to cells
Posted by Crowdit
on Wednesday, 20 November 2013,
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