This is a list of people with Down syndrome, a condition also known as Down's syndrome or trisomy 21. Down syndrome is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is typically associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability. The average IQ of a young adult with Down syndrome is 50, equivalent to the mental age of an 8- or 9-year-old child, but this number varies widely. Down syndrome is the most common chromosome abnormality in humans, occurring in about one per 1000 babies born each year.
Attributes | Values |
---|---|
rdfs:label |
|
rdfs:comment |
|
foaf:depiction | |
dcterms:subject | |
Wikipage page ID |
|
Wikipage revision ID |
|
Link from a Wikipage to another Wikipage |
|
sameAs | |
dbp:wikiPageUsesTemplate | |
thumbnail | |
has abstract |
|
gold:hypernym | |
prov:wasDerivedFrom | |
page length (characters) of wiki page |
|
foaf:isPrimaryTopicOf | |
is rdfs:seeAlso of | |
is Link from a Wikipage to another Wikipage of | |
is Wikipage redirect of | |
is foaf:primaryTopic of |