Social Security Administration. The Social Security Administration assigns social security numbers; administers the retirement, survivors, and disability insurance programs known as Social Security; and administers the Supplemental Security Income program for the aged, blind, and disabled. SSA.
Prosopagnosia is a neurological disorder characterized by the inability to recognize faces. Prosopagnosia is also known as face blindness or facial agnosia.
There are different types of dimples on the face. Generally people have dimples on both the cheek but in some cases they have only one dimple on a cheek and no dimple on the other one. With this some people may have a dimple on their chin called cleft chin. Dimple on the chin is not hereditary.