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建立人际资源圈Cystic_Fibrosis
2013-11-13 来源: 类别: 更多范文
Cystic Fibrosis
Cystic Fibrosis is an autosomal recessive disorder. The disease is fatal and occurs when a person has mutations in both of the bodys copies of cftr, which is the gene that can be identified on chromosome seven. It is common among the white population. It is the thickening of the fluids that line the lungs and then the fluids are not cleared. The person will experience breathing difficulties and frequent lung infections. Cystic Fibrosis patients are more likely to get asthma than other people.
The disease is getting more and more frequent among the population. People without cystic fibrosis in the family, have a one in twenty-five chance of being carriers. If one parent is a carrier of the disease, but nobody in the family has the disease, you are twelve to sixteen times more likely to have a child with the disease. For every one hundred and fifty to two hundred children born, one child will be affected with Cystic Fibrosis. One out of every twenty white people of European decent is
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