Down Syndrome Wikipedia Bahasa Melayu
1 References eedit. Down syndrome is a condition in which a person has an extra chromosome. Down Syndrome Simple English Wikipedia The Free Encyclopedia Typically a baby is born with 46 chromosomes. . Down syndrome 2 C 23 P I. World Down Syndrome Day is internationally celebrated on March 21 and has been recognized as a global awareness day by the United Nations since 2012. World Down Syndrome Day WDSD is marked each year on March 21 beginning in 2006. Other syndromes such as Pakinsonian syndrome may have many causes and finding the exact cause may be difficult. World Down Syndrome Day WDSD is marked each year on March 21 beginning in 2006. What is Down syndrome. The discipline that deals with the diagnosis of syndromes is also referred. Down syndrome DS or DNS or Downs syndrome forby kent as trisomy 21 is a genetic disorder caused bi the presence o aw or pairt o a third copy o chromosome 21. A lot of pare...