Biomaterial Database

On the skeletal maturation of Japanese-American White hybrids. 1976

K Kimura

The skeletal maturation of Japanese-American White hybrids is discussed in relation to that of Japanese and Whites. Assessment of skeletal maturation was made on 323 radiographs of 57 boys and 151 of 33 girls studied semi-longitudinally from 3 to 18 years on the basis of the Tanner-Whitehouse method (62). The skeletal maturity scores show a tendency for a greater advance in childhood for the Whites than for the hybrids and the Japanese. However, the preadolescent spurt of skeletal maturity occurs earlier in the Japanese and the hybrids than in the Whites, and the hybrids show the intermediate skeletal maturity scores between those of the Japanese and the Whites at and after adolescence.

UI	MeSH Term	Description	Entries
D007564	Japan	A country in eastern Asia, island chain between the North Pacific Ocean and the Sea of Japan, east of the Korean Peninsula. The capital is Tokyo.	Bonin Islands
D001846	Bone Development	The growth and development of bones from fetus to adult. It includes two principal mechanisms of bone growth: growth in length of long bones at the epiphyseal cartilages and growth in thickness by depositing new bone (OSTEOGENESIS) with the actions of OSTEOBLASTS and OSTEOCLASTS.	Bone Growth
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006824	Hybridization, Genetic	The genetic process of crossbreeding between genetically dissimilar parents to produce a hybrid.	Crossbreeding,Hybridization, Intraspecies,Crossbreedings,Genetic Hybridization,Genetic Hybridizations,Hybridizations, Genetic,Hybridizations, Intraspecies,Intraspecies Hybridization,Intraspecies Hybridizations
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000365	Age Determination by Skeleton	Establishment of the age of an individual by examination of their skeletal structure.	Bone Age Measurement,Skeletal Age Measurement,Skeletal Maturation Index,Age Measurement, Bone,Age Measurement, Skeletal,Age Measurements, Bone,Age Measurements, Skeletal,Bone Age Measurements,Index, Skeletal Maturation,Indices, Skeletal Maturation,Maturation Index, Skeletal,Maturation Indices, Skeletal,Measurement, Bone Age,Measurement, Skeletal Age,Measurements, Bone Age,Measurements, Skeletal Age,Skeletal Age Measurements,Skeletal Maturation Indices
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D014481	United States	A country in NORTH AMERICA between CANADA and MEXICO.