Polycystic kidney disease (PKD) is a genetic disorder characterized by the growth of numerous cysts in the kidneys. The kidneys are two organs, each about the size of a fist, located in the upper part of a person's abdomen, toward the back. The kidneys filter wastes and extra fluid from the blood to form urine. Polycystic kidney disease (PKD) is a genetic disorder characterized by the growth of numerous cysts in the kidneys. 2  Autosomal dominant PKD is the most common inherited form while autosomal recessive PKD is a rare.
Alabama's Mountain Region contains the state's largest lake: Lake Guntersville. Cradled in the Appalachian foothills of northern Alabama, Lake Guntersville is located between Bridgeport and Guntersville, stretching out over 75 miles into Tennessee (near Chattanooga) and occupying 69,000 acres.
Lee County, Alabama. Lee County is a county of the U.S. state of Alabama. As of the 2010 census the population was 140,247. The county seat is Opelika, and the largest city is Auburn. The county is named for General Robert E. Lee (1807â1870), who served as General in Chief of the Armies of the Confederate States in 1865.