Introduction. 1  An osteochondral defect (OD) of the talus is a lesion involving the talar articular cartilage and its subchondral bone mostly caused by a single or multiple traumatic events, but idiopathic OD of the ankle do occur [8, 46, 47, 50].
The term Caucasian race or Caucasian is used to refer to people whose ancestry can be traced back to Europe, North Africa, West Asia, South Asia and parts of Central Asia.It was once considered a useful taxonomical categorization of human racial groups based on a presumed common geographic and/or linguistic origin.aucasian. 'Caucasian' actually refers to a person from the Caucasus Mountains. This is a very ethnically diverse regions, which includes Turkic groups, Armenians and Kurds, as well as endogenous Caucasians like Circassians & Georgians.
So, a Caucasian is an ethnic group, not a race. I just read that the sanctimonious bots at YA have deleted the term Neg roid, as socially unacceptable. I suppose it matters not that the term is an accepted scientific term.Our race is: Homo Sapien Sapiens.est Answer: It's a racial classification, generally applied to Europeans, Arabs, some Indians and Pakistanis, Afghanis,North Africans and some people from the horn of Africa countries. It is NOT an ethnic classification. CauÂ·caÂ·sian (ko-kÃ´, -kzhn) kzhn. adj. 1