한국인 태아 장골의 체질 인류학적 연구 제1편 straus 계측법에 의한 연구

Abstract

The author has measured and computed 5 items and 2 indices on the iliac bones of 365 Korean fetuses ranging from the 4th to the lOth fetal month by Straus' method and determined their parameters and the following conclusions have been drawn. D. The lower and direct iliac heights increase about 4 times during above ranging period. 2). The upper iliac height and iliac width increase about 3.5 times during above ranging period. 3). The subauricular angle increases with the fetal month and reaches to the adult type at the later stage of fetus. 4). The interiliac index is larger than taht of adult and increases slightly with the fetal month. 5). The direct iliac index is smaller than that of adult and no change is found during the above ranging period. 6). There are no differences in all the items and indices between both sexes and right and left sides.