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目的:为研究我国少数民族体质人类学特征积累资料。方法:在内蒙古阿拉善盟调查了蒙古族和汉族中学生舌运动类型。结果:(1)卷舌、叠舌、翻舌、尖舌、三叶舌率在蒙古族依次为67.79％、8.73％、21.25％、68.68％、23.94％,汉族依次为71.50％、9.42％、30.43％、77.05％、15.70％。蒙汉间卷舌、叠舌率无明显性差异。汉族翻舌、尖舌率高于蒙古族,三叶舌率低于蒙古族。(2)除蒙古族尖舌率、汉族三叶舌率外,其余舌运动类型未见性别间差异。(3)卷舌——翻舌、卷舌——尖舌、卷舌——三叶舌之间存在着相关,翻舌——叠舌间存在着相关。结论:与我国其他人群相比,阿拉善盟蒙古族、汉族卷舌率较低,叠舌率较高。蒙古族翻舌率、尖舌率较低,汉族三叶舌率较低。
Objective: To accumulate data for studying the characteristics of constitutional anthropology of ethnic minorities in China. Methods: Mongolian and Han nationality high school students tongue type of movement were investigated in Alxa League of Inner Mongolia. Results: (1) The percentage of tongue tongue, tongue tongue, tongue tongue and tongue tongue were 67.79%, 8.73%, 21.25%, 68.68% and 23.94% respectively in Mongolian nationality, 71.50% and 9.42% respectively in Han nationality, 30.43%, 77.05%, 15.70%. Between Mongolian and Han Juan Tong tongue, tongue rate was no significant difference. Han turned tongue, pointed tongue rate higher than Mongolian, three-leaf tongue rate lower than Mongolian. (2) Except for Mongolian tongue-twitch rate and Han cloverleaf rate, there was no gender difference in rest type of tongue movement. (3) Curling tongue - turning tongue, curling tongue - tip tongue, curling tongue - there is a correlation between the tongue of the four leaves, there is a correlation between turning tongue and tongue overlapping. Conclusion: Compared with other groups in our country, Mongolian and Han nationality in the Alxa League have lower rate of tongue rolling and higher rate of tongue folding. Mongolian tongue switching rate, tongue rate is low, Han clover rate is low.