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.
noun. The condition of having a diploid chromosome complement in which one chromosome lacks its homologous partner. Example sentences. 1  The predominant anomalies in reproductive specimens include trisomy of the autosomes and monosomy of the X chromosome. The predominant anomalies in reproductive specimens include trisomy of the autosomes and monosomy of the X chromosome. 2  Both monosomy and trisomy of specific chromosomes are associated with developmental defects and cancer risk.