См. также в других словарях:
Down's syndrome — a condition resulting from a genetic abnormality in which an extra chromosome is present (there are three no. 21 chromosomes instead of the usual two), giving a total of 47 chromosomes rather than the normal 46. The chances of having a Down s… … Medical dictionary
Down syndrome — Classification and external resources Boy with Down syndrome assembling a … Wikipedia
Down Syndrome Centre — is a registered Irish charity that was set up in 2002 by parents of children with Down syndrome. The aim of the charity is to establish Ireland’s first centre to provide a range of dedicated services medical, developmental and educational which… … Wikipedia
Down syndrome features — Children with Down syndrome have multiple malformations and mental impairment due to the presence of extra material from chromosome 21. Among the more common physical features are hypotonia (floppiness), small head with brachycephaly, epicanthic… … Medical dictionary
Children's feet — are smaller than those of adults, not reaching full size until the ages of 13 in girls and 15 in boys. There are correspondingly small sizes of shoes for them. In poor populations and tropical countries, children commonly go barefoot. Contents 1… … Wikipedia
National Dissemination Center for Children with Disabilities — (NICHCY) operates as the nation s centralized information resource on disabilities and special education for children and youth ages birth through 21 years. It does so by collecting, organizing and disseminating current, accurate, research based… … Wikipedia
Down syndrome — A common chromosome disorder due to an extra chromosome number 21 (trisomy 21). Down syndrome causes mental retardation, a characteristic face, and multiple malformations. Down syndrome is a relatively common birth defect. The chromosome… … Medical dictionary
Syndrome, Down — A common chromosome disorder due to an extra chromosome number 21 (trisomy 21). Down syndrome causes mental retardation, a characteristic face, and multiple malformations. Down syndrome is a relatively common birth defect. The chromosome… … Medical dictionary
Syndrome, trisomy 21 — A common chromosome disorder, often called Down syndrome, due to an extra chromosome number 21 (trisomy 21). The chromosome abnormality affects both the physical and intellectual development of the individual. Trisome 21 (Down) syndrome is… … Medical dictionary
Down-Syndrom — Achtjähriger Junge mit Trisomie 21 Als Down Syndrom bezeichnet man ein Syndrom, das durch eine spezielle Genommutation beim Menschen hervorgerufen wird, bei der das gesamte 21. Chromosom oder Teile davon dreifach vorliegen (Trisomie). Daher… … Deutsch Wikipedia
Syndrome, Cornelia de Lange — A relatively common birth defect syndrome with multiple malformations and mental retardation of unknown origin that is recognized by the presence of: Prenatal and postnatal growth retardation; Delayed development and mental retardation;… … Medical dictionary
