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downs    音标拼音: [d'ɑʊnz]
白垩山丘

白垩山丘

Downs, IL -- U.S. village in Illinois
Population (2000): 776
Housing Units (2000): 301
Land area (2000): 2.705538 sq. miles (7.007311 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 2.705538 sq. miles (7.007311 sq. km)
FIPS code: 20643
Located within: Illinois (IL), FIPS 17
Location: 40.397171 N, 88.879818 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:
Downs, IL
Downs


Downs, KS -- U.S. city in Kansas
Population (2000): 1038
Housing Units (2000): 543
Land area (2000): 1.102563 sq. miles (2.855626 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 1.102563 sq. miles (2.855626 sq. km)
FIPS code: 18500
Located within: Kansas (KS), FIPS 20
Location: 39.503305 N, 98.543500 W
ZIP Codes (1990): 67437
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:
Downs, KS
Downs


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  • Down syndrome - Wikipedia
    Down syndrome or Down's syndrome, [12] also known as Trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21 [3] It is usually associated with developmental delays, mild to moderate intellectual disability, and characteristic physical features [1][13]
  • Down syndrome - Symptoms and causes - Mayo Clinic
    Down syndrome varies in severity among individuals The condition causes lifelong intellectual disability and developmental delays It's the most common genetic chromosomal cause of intellectual disabilities in children It also commonly causes other medical conditions, including heart and digestive system problems
  • Down Syndrome: Causes, Symptoms, Diagnosis, and Treatment - WebMD
    Down syndrome is a genetic condition that causes mild to significant physical and developmental problems People with Down syndrome (DS) are born with an extra chromosome Chromosomes are
  • About Down Syndrome - National Human Genome Research Institute
    Down syndrome can be diagnosed in infancy based on the characteristic clinical findings When Down syndrome is suspected in a person, a genetic test called a chromosome analysis is performed on a blood or skin sample to look for an extra chromosome 21 (trisomy 21)
  • Facts, Myths, Truths About Down Syndrome - NDSS
    Down syndrome occurs when an individual has a full or partial extra copy of chromosome 21 This additional genetic material alters the course of development and causes the characteristics associated with Down syndrome
  • Caleb Downs Draft and Combine Prospect Profile | NFL. com
    All Combine and Draft-Related Analysis, News, Video, and Biographical Information for Caleb Downs
  • Down syndrome: MedlinePlus Genetics
    Down syndrome is a chromosomal condition that is associated with intellectual disability, a characteristic facial appearance, and weak muscle tone (hypotonia) in infancy All affected individuals experience cognitive delays, but the intellectual disability is usually mild to moderate
  • About Downs Syndrome - Downs Syndrome Association
    Down’s syndrome is when you’re born with an extra chromosome You usually get an extra chromosome by chance, because of a change in the sperm or egg before you’re born People who have Down’s syndrome will have some level of learning disability This means they’ll have a range of abilities
  • Down Syndrome | New England Journal of Medicine
    Down syndrome, also called Down’s syndrome (DS), is the most common chromosomal condition associated with intellectual disability and is characterized by a variety of additional clinical
  • Downs Syndrome: Symptoms, Medical Conditions, Support - Patient
    Down's syndrome (also known as Down syndrome) is a genetic chromosome problem Someone with Down's syndrome has an extra copy of chromosome 21 in the cells of their body This causes the typical features of the condition All people with Down's syndrome have some degree of learning disability





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