摘要
目的：探讨土家族儿童少年体型发育特征及其规律。方法：应用Heath-Carter体型法对1865名土家族儿童少年进行体型评价。结果：男性中因子值大于女性，内因子值小于女性；男性体型以中胚层和外胚层为主，女性体型以中胚层和内胚层为主；随着年龄增长，男性由均衡的中胚层体型发展为偏外胚层的中胚层体型，女性由均衡的中胚层、偏外胚层的中胚层、三胚层中间型发展为偏中胚层的内胚层体型。结论：土家族儿童少年男、女性的体型发育存在着差异，男性身体线性程度相对较高，外形上稍瘦小、肌肉发达；女性脂肪含量较多、线性程度较低。与其他群体比较，土家族学生肌肉发达，脂肪含量少，线性程度低。
Objective： To explore the characteristics of the somatotype in Tujia children and adolescents. Methods： The so- matotypes of 1 865 Tujia children and adolescents were evaluated by the Heath-Carter anthropometric method. Results： The mesomorphy of male was bigger than that of female, and the endomorphy of female was bigger than that of male. The pri- mary somatotype in male was mesomorph and ectomorph; while that in female was mesomorph and endomorph. With age in- creasing, male somatotypes developed from balanced mesomorph to ectomorphic mesomorph; while the female patterns de- veloped from balanced mesomorph, ectomorphic mesomorph and central to mesomorphic endomorph. Conclusion： There is a significant difference in the somatotype between male and female in Tujia children and adolescents. The somatotypes of male are slender with less fat and more muscular; however, those in female are plumper with more body fat and shorter stature. Tujia children and adolescents have more muscular, less fat and ectomorphic than other populations.
出处
《解剖学杂志》
CAS
CSCD
北大核心
2012年第6期821-825,共5页
Chinese Journal of Anatomy
基金
教育部人文社会科学研究青年项目（09YJCZH052）
关键词
体型
土家族
儿童少年
HEATH-CARTER体型法
somatotype
Tujia nationality
children and adolescents
Heath-Carter anthropometric method
