Bloomington is a city in McLean County, Illinois, United States and the county seat. It is adjacent to Normal, Illinois, and is the more populous of the two principal municipalities of the Bloomington-Normal metropolitan area. When mentioned together, they are known as the Twin Cities, Bloomington-Normal, B-N, Blo-No, or BNorm.
Hypersomnia, or hypersomnolence, is a neurological disorder of excessive time spent sleeping or excessive sleepiness. It can have many possible causes and can cause distress and problems with functioning. In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, (DSM-5), hypersomnolence, of which there are several subtypes, appears under sleep-wake disorders.
Triple X syndrome (also known as triplo-X, trisomy X, XXX syndrome, 47,XXX aneuploidy) is a form of chromosomal variation characterized by the presence of an extra X chromosome in each cell of a human female. A mosaic form also occurs where only a percentage of the body cells contain XXX while the remainder carry XX.