Comments on cephalometrical configurations of the Japanese

Cephalometrical configurations of Japanese people were investigated on two hundred and sixteen groups living on the four main islands of Japan: Hokkaido, Honshu, Shikoku, and Kyushu. The Japanese in Honshu were divided geographically into a narrow-featured eastern major group and a broad-featured western major group. A physical characteristic of Japanese living in the western mid-Honshu was the lengthened feature of their cephalic measurement, an influence of a long-headed group of Korean people; Japanese residents in eastern mid-Honshu, however, showed the result of mixing with a short-headed group of Korean people. Japanese people living in Hokkaido, the northernmost island, and in the Ryukyu Islands in the South of Japan, presented no important finding which suggests their influence on the physical characteristics of the Japanese. Ongoing studies indicating physical relationships between Kyushu or Shikoku residents and Honshu residents, are as yet insufficient.