西安地区现代人胫骨的人类学研究

本文对西安地区现代成人胫骨100副(男50,女50)进行了人类学的研究。按马丁方法测量了胫骨全长、髁踝长,上下段宽,上内侧和上外侧关节面的矢径,下段矢径,滋养孔平面最大横径和矢径,体最小周径和胫骨扭转角。计算出胫骨指数,长厚指数和胫股指数。并对一些数据进行了种族和地区的对比。

ANTHROPOLOGICAL RESEARCH OF TIBIA IN MORDERN CHINESE

Tibiae of 100 Chinese adults (50 males and 50 females) were used for this paper. The materials studied were unearthed from the vicinity of Xian. The measurements taken in this paper are whole length, condylo-malleolar length, physio-logical length, proximal and distal epiphyseal breadths, sagittal diameter of the superior medial and the superior lateral articular surface, sagittal diameter of the distal epiphysis, anteropo-sterior diameter and transverse breadth at the level of nutrient foramen, min. circumference of the shaft and torsional angle. Their ant hropometries have been taken by Martin's method. The data of the measurements are listed in table 1. Sex differences of the various linear measurements are very significant. Side difference of the torsional angle of tibia is very significant, however no sex difference for this angle. The data of the various indices are listed in table 10. Sex difference of the caliber index is significant. Racial and the regional differences have been discussed.