bn:00028474n
Noun Concept
Categories: Intellectual disability, Down syndrome, Syndromes affecting the nervous system, Autosomal trisomies, Syndromes with craniofacial abnormalities
EN
Down syndrome  Down's syndrome  trisomy 21  mongolianism  mongolism
EN
A congenital disorder caused by having an extra 21st chromosome; results in a flat face and short stature and mental retardation WordNet 3.0
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EN
Down syndrome or Down's syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. Wikipedia
A human hereditary/congenital/genetic disorder Wikipedia Disambiguation
Chromosomal condition characterized by flat-looking facial features and weak muscle tone in infancy and is caused by trisomy of all or a critical portion of chromosome 21 and is associated with intellectual disability Wikidata
A genetic disorder caused by the presence of all or part of an extra 21st chromosome. OmegaWiki
Condition caused by a chromosomal deficiency, whereby the patients bear a certain resemblance to the Mongoloid race, such as a small head and tilted eyelids. Wiktionary
A medical condition caused by a chromosomal excess, whereby the patients bear a certain resemblance to the Mongoloid race, such as a small head and tilted eyelids, and typically have a delay in cognitive ability and physical growth. Wiktionary
Condition caused by chromosomal deficiency. Wiktionary (translation)
The presence of three copies of the 21st chromosome in the karyotype. Wiktionary
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SAID TO BE THE SAME AS