| Down's syndrome |
due to an extra chromosome. (21st pair)
Ãâó: www.mansfieldct.org/schools/mms/staff/hand/Genterm...
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| Down syndrome |
A congenital birth defect that results in mental handicap.
Ãâó: health.discovery.com/centers/pregnancy/americanbab...
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| downy mildew |
A fungal disease of the vine.
Ãâó: winenosenews.tripod.com/frames/wineterms.html
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| Down s. |
a chromosome disorder characterized by a small, anteroposteriorly flattened skull, short, flat-bridge nose, epicanthal fold, short phalanges, widened spaces between the first and second digits of hands and feet, and moderate to severe mental retardation, with Alzheimer's disease developing in the fourth or fifth decade. The chromosomal aberration is trisomy of chromosome 21 associated with late maternal age. Called also trisomy 21 and nondisjunction; formerly called mongolism.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Down syndrome (disease) |
see under syndrome.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| down | of or located in the lower part of a town especially the business center |
|---|---|
| down | toward or in the lower or central part of town |
| down | wrongfully subjugated and oppressed |
| down | a worsening of business or economic activity |
| down | extending or moving from a higher to a lower place |
| down | on or toward a surface regarded as a base |
| down | spatially or metaphorically from a higher to a lower level or position |
| down | sloping down rather steeply |
| down | spatially or metaphorically from a higher to a lower level or position |
| down | spatially or metaphorically from a higher to a lower level or position |
| down | towards the side away from the wind |
| down | in the direction the wind is blowing |
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