Cystic Fibrosis Research Paper
Cystic fibrosis is a disease passed down through families, a genetic disorder, that causes thick, sticky mucus to build up in the lungs, digestive tract, and other areas of the body. Cystic fibrosis is where it affects the cells that produce mucus,sweat and digestive juices. These fluids are normally thin and slippery, but in Cystic fibrosis, a defective gene causes the fluids to become thick and sticky plugging up tubes, ducts and passageways in the human body especially in the lungs and pancreas. Its caused by a mutation in a gene that changes a protein that regulates the movement of salt in and out of cells. The affected gene, which is inherited by the child’s parent, is a recessive gene. The child has to inherit one copy of the gene from