`trisomy-21` ile İlgili Madde Sonuçları

Down syndrome is a genetic disorder caused by the presence of an extra chromosome in the 21st pair. It occurs in approximately one out of every 750 births and is the most common chromosomal anomaly. This condition leads to various differences in intellectual and physical development. However, early diagnosis and appropriate education can significantly improve the individual’s quality of life. Medical Definition and Types Down syndrome can arise from three distinct genetic variations: Trisomy 21