| Down syndrome |
Category: Birth defects Also known as Trisomy 21, Down syndrome is the most common chromosomal disorder. This syndrome is caused by the presence of an extra #21 chromosome and is highly variable clinically. Some infants with trisomy 21 are stillborn. In liveborn children mental retardation may range from mild to severe/profound. Find out more about Down Syndrome: Articles | Books/products
출처: pregnancyandbaby.com/read/articles/2443.htm
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| downy mildew |
Fungal disease of grape vines which kills the affected tissue. The disease is native to eastern North America and has spread to Europe and most other regions of the world.
출처: www.marylandwine.com/wineries/appreciation/glossar...
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| down |
This is a general term that means that something is not currently working.
출처: www.satellite-tv-hq.com/telecom-glossary-d.htm
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| Down's syndrome |
A condition resulting from a chromosomal abnormality characterized by mental retardation and such physical signs as slanted eyes, flattened facial features, short status and tendency toward obesity.
출처: chfs.ky.gov/dcbs/dpp/GLOSSARY+OF+ADOPTION+TERMS.ht...
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| Down's syndrome |
(JLH Down, English physician, 1828-1896) congenital abnormality with a wide variety of symptoms including mental retardation, mild to severe; caused by the representation of chromosome 21 three times, instead of twice, in some or all cells; also called chromosome 21-trisomy syndrome or mongolism. This syndrome is also characterized by varying degrees of hearing loss, and speech impairment, as well as other physical signs.
출처: www.hearingcenteronline.com/diction_def.shtml
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