欢迎来到天天文库
浏览记录
ID:40915504
大小:192.72 KB
页数:3页
时间:2019-08-10
《四川邛崃汉族头面部形态特征的年龄变化》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、第32卷第6期中山大学学报(医学科学版)Vol_32No.62011年11月JOURNALOFSUNYAT-SENUNIVERSITY(MEDICALSCIENCES)NOV.2011四川邛崃汉族头面部形态特征的年龄变化郑连斌,张兴华,胡莹,武亚文,王志博,龚忱,闫春燕(天津师范大学生命科学学院∥天津市细胞遗传与分子调控重点实验室,天津300387)摘要:【目的】研究随年龄增长,成人头面部指标、指数值的变化规律。【方法】在四川邛崃市城市和乡村调查了汉族748例(男为368例,女为380例)成人的38项头面部体质
2、指标,计算了13项头面部体质指数,统计了指数分型情况,对邛崃汉族头面部形态特征的年龄变化进行了初步分析。【结果】①头宽、眼内角间宽、眼外角间宽、形态面高、唇高、红唇厚度、头水平围这7项指标与年龄呈负相关。②鼻宽、口裂宽、上唇皮肤部高度、容貌耳长、容貌耳宽、面颊皮褶这6项指标与年龄呈正相关。③随年龄增长,有内眦褶率、眼外角高率下降,颧部愈显突出。眼色褐色率上升而黑褐色率下降,红唇薄型率明显增加而中等型率、厚型率下降,鼻翼中等率呈下降趋势而宽阔率呈上升趋势。④头长宽指数、头长高指数、口指数均数随年龄增长而下降,头面
3、宽指数、鼻指数则随年龄增长而上升。【结论】头面部一些测量指标值、指数值以及观察指标分型比例随年龄增长呈现有规律的变化。关键词:头部;面部;指标;年龄;汉族;四川;邛崃中图分类号:Q984文献标志码:A文章编号:1672—3554(2Ol1)06—0729—06VariationofMorphologicalTraitsinHead-facialValuesofHaninQionglaiofSichuanProvinceZHENGLian—bin,ZHANGXing—hua,HUYing,WUYa—wen,WAN
4、GZhi—bo,GONGChen,YANChun—yan(CollegeoflifeSciences,TianjinNormalUniversity,TianjinKeyLaboratoryofCyto—GeneticalandMolecularRegulation,Tianjin300387,China)Abstract:【Objective】Toinvestigatethevariationsofcraniofacialcharacteristicwiththeincreaseoftheage.【Metho
5、ds】Thecraniofacialcharacteristicson748adults(368males,380females)ofHanpeopleresideinSichuanwereinvestigated.Thirty-eightitemsofthecraniofacialphysicalindicesandother13itemsofcraniofacialphysicaldatawerecalculated.Thesecraniofacialcharacteristicschangehavebee
6、nanalyzedwiththegrowthoftheage.【Results】(1)Theindicesofheadbreadth,interocularbreadth,externalbiocularbreadth,morphologicalfacialheight,lipheight,thicknessoflipsandhorizontalheadcircumferencehavenegativelycorrelationwiththeincreaseoftheage.(2)Theindicesofnas
7、albreadth,mouthbreadth,upperlipskinheight,physiognonicearlength,physiognmicearbreadthandfaciaskinfoldhavepositivecorrelationwiththeincreasoftheage.(3)Withthegrowthoftheage,someofthecharacteristicshavesignificantchange.TheoccurrencerateofMongoloidfoldandexter
8、nalbiocularheightdeclines.Zygomaticprocessprotrudemorethanbefore.What’Smore,theoccurencerateofthebrowncolorofeyehasincreased,butthatofblackbrownoneshasdecreased;therateofthinlipsoutoftheThicknes
此文档下载收益归作者所有