What is the meaning of Mongoloid race?
Definition of Mongoloid (Entry 1 of 2) 1 : of or relating to a group of people formerly considered to constitute a race (see race entry 1 sense 1a) of humans having Asian ancestry and classified according to physical traits (such as the presence of an epicanthal fold)
What does Mongolism mean?
Mongolism: Obsolete name for Down syndrome. Down syndrome refers to the 19th century English physician J. Langdon Down who described the condition in 1866.
What is Mongoloid English?
Mongoloid in British English (ˈmɒŋɡəˌlɔɪd ) adjective. 1. denoting, relating to, or belonging to one of the supposed racial groups of humankind, including most of the peoples of Asia, the Inuit, and the Native Americans.
What is the proper name for Mongoloid?
“Mongoloid” is an outdated anthropological term referring to certain peoples from central and eastern Asia. Its use to label people with Down Syndrome is also dated and highly offensive. Avoid the term entirely. If you have cause to refer to people from Mongolia the proper term is “Mongolian.”
Are Indian Mongoloids?
The results support the general view that the ancestry of the American Indian is predominantly Mongoloid. Using 30,000 years as the separation time between the American Indian and Mongoloid, the divergence time between the three major races of man was estimated to be 33,000-92,000 years.
What is Mongolian child?
The child shows Down Syndrome (Trisomy 21), the result of duplication of Chromosome 21 in the gamete from one of his parents. Because the characteristic epicanthic eye fold of Down Syndrome superficially resembles that seen in some Asian populations, Down Syndrome was for many years called ‘Mongolism.
What causes Mongoloid?
Down syndrome results when abnormal cell division involving chromosome 21 occurs. These cell division abnormalities result in an extra partial or full chromosome 21. This extra genetic material is responsible for the characteristic features and developmental problems of Down syndrome.
What are the 3 races?
In general, the human population has been divided into three major races: Caucasoid, Negroid and Mongoloid.
Where did the Mongoloid race originated?
Mongoloid was a word for a person from East Asia, Southeast Asia, the Arctic, the Americas or the Pacific Islands. The group of these persons was called Mongoloid race.
What causes a child to be born a Mongoloid?