A bar graph is a type of chart that has bars showing different categories and the amounts in each category. See: Bar Graph Examples. Segmented Bar Graph. . This type of graph is a type of bar chart that is stacked, and where the bars show 100 percent of the discrete value.
About 30,000 Americans, and 70,000 people worldwide, are living with cystic fibrosis, caused by inheriting a flawed CF gene from each parent. The disease causes a sticky mucus to build up in the lungs, clogging them and leading to life-threatening infections.
Overview. Cystic fibrosis (CF) is a multisystemic, autosomal recessive disorder that predominantly affects infants, children, and young adults. CF is the most common life-limiting genetic disorder in whites, with an incidence of 1 case per 3200-3300 newborns in the United States.