李咏兰 1, 2，郑连斌 3

1.内蒙古师范大学生命科学与技术学院， 呼和浩特 010022；2.内蒙古师范大学民族学人类学学院 呼和浩特 010022； 3.天津师范大学生命科学学院, 天津市动植物抗性重点实验室，天津 300387

摘要：采用 Heath-Carter 体型法研究了中国蒙古族14个族群4810例（男性2117例，女性2693例）的体型。蒙古族内因子、中因子与年龄呈显著正相关，外因子与年龄呈显著负相关，即随年龄增长，身体线性度变小，体型趋于圆粗。蒙古族男性、女性体型都集中于偏内胚层的中胚层体型、内胚层-中胚层均衡体型、 偏中胚层的内胚层体型。随着年龄增长，这 3 种体型的出现率均与年龄呈显著正相关，即蒙古族体型有向这 3 种体型集中的趋势。和汉族人相比，蒙古族身体更粗壮。主成分分析结果显示，东北三省蒙古族 身体线性度小，体脂发达，骨骼和肌肉量较少。在体型图上北方蒙古族的点分布密集，说明北方蒙古族彼此体型比较接近，而南方的云南蒙古族由于内因子值小、外因子大，位点与北方蒙古族相距较远。在已经开展 Heath-Carter 体型法研究的中国族群中，蒙古族是体脂最为发达、身体线性度很小的民族。 

关键词：Heath-Carter 体型法；蒙古族；体型；内因子；外因子

Somatotype characteristics of the Mongolian in China

LI Yonglan1,2, ZHENG Lianbin3

1. College of life Sciences and Technology,Inner Mongolia Normal University, Hohhot 010022; 2. College of Ethnologys and Anthropology, Inner Mongolia Normal University,Hohhot 010022; 3. CollegIe of life Sciences, Tianjin Normal University, Key Laboratory of Animal and Plant Resistance, Tianjin 300387 

Abstract: The Heath-Carter somatotyping method is used to study somatotypes of 4810 adults (2117 males and 2693 females) of 14 different Mongolian groups. Endomorphic and mesomorphic body shape of Mongolians are significantly positively correlated with age. In contrast, ectomorphic body shape is significantly negatively correlated with age; that is, with an increase of age, the body’s degree of linearity becomes smaller, and thus the somatotype tends to be round and thick. Male and female somatotypes of Mongolians in Chinaare all concentrated on the body shape of endo-mesomorph,balanced endo-mesomorph, meso-endoderm. With the increase of age, the occurrence of the three somatotypes is a significant positive correlation with age. Compared with the Han, Mongolians are more thick and strong. Our results of the principal components analysis show that the body’s degree of linearity is small, body fat is well developed and bone and muscle mass are less in Mongolians of the three northeastern provinces. On the standard somatotype chart, the point distribution of northern Mongolians is  dense and shows that Mongolians in the north are closer in body shape to each other, and that Yunnan Mongolians in the south are very different because of small endomorphic and large ectomorphic traits. In Chinese ethnic groups that have been studied using the Heath-Carter somatotype, the Mongolian has the most developed body fat and the smallest body linearity degree.

Keywords: Heath-Carter; Mongolian; Somatotype; Endomorphy; Ectomorphy