How big is a garage door? Garage doors typically range from 9 feet to 20 feet wide and 7 feet to 8 feet tall. Popular widths for one-car garage doors are 8 feet, 9 feet or 10 feet, while those for two-car garage doors are 12 feet, 14 feet or 16 feet.
Most of the symptoms of cystic fibrosis (CF) are caused by the thick, sticky mucus. The most common symptoms include: 1  Frequent coughing that brings up thick sputum, or phlegm (flem). 2  Frequent bouts of bronchitis and pneumonia.3  They can lead to inflammation and permanent lung damage. 4  Salty-tasting skin.5  Dehydration. 6  Infertility (mostly in men).he most common symptoms include: 1  Frequent coughing that brings up thick sputum, or phlegm (flem). 2  Frequent bouts of bronchitis and pneumonia. 3  They can lead to inflammation and permanent lung damage. 4  Salty-tasting skin. 5  Dehydration. 6  Infertility (mostly in men).
Overview of Cystic Fibrosis. Cystic fibrosis (CF) is the most common fatal, inherited disease in the United States (see Incidence). CF causes the body to produce abnormally thick and sticky mucus in several different parts of the body, most prominently in the lungs and other parts of the respiratory system.It also affects the pancreas, leading to serious digestive problems. Cystic fibrosis alters the mucus secretions of the body's epithelial cells.ust as the chromosomes come in pairs, so do the genes: one copy of the gene on one chromosome is from the mother, the other copy on the other chromosome from the father. The defective gene that is responsible for causing cystic fibrosis is on chromosome 7.