The physical features that can result from trisomy 21 are called Down syndrome. However, not every person with Down syndrome has the same physical features, and many of these features are not ...

A century after Down syndrome was first described ... many children with mental retardation shared a common set of facial features, including an upward slant to the eye, a flat nose, and a ...

Due to his unique physical looks ... animal often referred to as "the tiger with Down syndrome" due to his distinctive facial features. However, Kenny did not have Down syndrome.

adversely affects intellectual capabilities and impairs physical and facial features. An estimated 80,000 people in Japan have Down syndrome. Japanese officials do not have the exact number of ...