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CF is a genetic disorder. In order for a child to have CF, 2 recessive alleles must be present. Only two CF carriers can produce offspring with CF, only there is a 25% chance that the offspring has CF. CF carriers DO NOT have CF, but have the gene that causes it (like birds that carry West Nile).
It's a genetic disease where patients affected have both of the two copies of the gene CFTR with mutation inactivating the gene. It brings to the formation of a CFTR protein with absent or decreased function. The CFTR is a transmembrane channel that transport chlorine ions (Cl-), so the patients affected have an abnormous concentration of Cl- on the mucose leadind to an increased viscosity of mucus that causes problems expecially at the lungs and pancreas, and to the reproductive apparatus. The average life of CF patients is very decreased. The gravity of the symptoms variate from patient to patient and it depends on the kind of mutations present, so there are severe forms, mild and light forms.
cystic fibrosis is an inherited disease which means you can only get the disorder passed on to you from your parents. However because the CF allele is recessive both parents have to be carriers and even then there is a 25% chance of inheritance
Sister Little
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∙ 16y agoThe formation of excessive fibrous tissue, as in a reparative or reactive process. 1. the process of forming fibrous tissue, usually by degeneration (for example, fibrosis of the pulp). The process occurs normally in the formation of scar tissue to replace normal tissue lost through injury or infection. 2. an abnormal condition in which fibrous connective tissue spreads over or replaces normal smooth muscle or other normal organ tissue. Fibrosis is most common in the heart, lung, peritoneum, and kidney.
Source: http://www.answers.com/fibrosis?gwp=11&ver=2.3.0.609&method=3
Wiki User
∙ 7y agoAny fibrosis is a type of scarring. In this case, the lungs are scared by something in the environment.
Wiki User
∙ 14y agoit is genetic (passed down by parents)
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What is residual fibrosis?
Residual means the fibrosis was left behind as permanent scarring of the lungs, after whatever disease was gone. You get residual scarring or fibrosis after some lung infections. Fibrosis means it looks like fine threads or fibers on the x-ray. Residual anything is a leftover.
What is the meaning of regressing ptb with residual fibrosis right upper lobe?
PTB means pulmonary tuberculosis. It heals with residual fibrosis.
What is residual fibrosis in lungs?
Residual fibrosis in the lungs is scarring. The condition is not hereditary and can be caused by an infection or by a previous illness involving the lungs.
What is the best treatment to reduce residual fibrosis?
acetylcysteine
What is residual fibrosis right apex?
Residual fibrosis is scar tissue that is left behind after an infection, malignancy, or surgery. The right apex most commonly refers to the upper right part of the lung, but can pertain to any organ.
Is fibrosis residual a disease?
Cystic fibrosis is not a communicable disease , it is classified as a noncommunicable disease because it is a hereditary disease.
How can cystic fibrosis cause problems with absorption of food and oxygen?
fibrosis woks on you digestion system in your body.
Does diesel exhaust cause pulmonary fibrosis?
Yes
Does polycystic fibrosis cause weight gain?
Yes
How does the cause of cystic fibrosis differ from the cause of down syndrom?
the genetic conditions
How does the cause of cystic fibrosis differ from the cause of down syndrome?
the genetic conditions
How does the cause of down syndrome differ from the cause of cystic fibrosis?
the genetic conditions
