Category
page 1Down syndrome
Down syndrome
chromosomal condition
World Down Syndrome Day
World day
John Langdon Down
British physician and first person to describe Down syndrome (1828-1896)
Brushfield spots
small, white or grayish/brown spots on the periphery of the iris in the human eye
single transverse palmar crease
medical condition
Mongolian idiocy
outdated and offensive term for Down syndrome