【摘要】 人手形态作为人体的一个特定性状具有遗传性,个体差异性和终生不变的稳定性等特性,被生动地称为"暴露在外的遗传因子";人手的形态特征与人的生活环境,健康水平,空间想象力,认知能力和运动能力具有一定的相关关系。综述了目前国际上对手指指长差(无名指指长减食指指长)与运动能力的关系的研究成果,并对普通大学生和运动员手指之差做了一定量的测量以及对比,从贡献率和权重的角度分析手指之差作为运动员选材的参考指标是否可行。更多还原

【Abstract】 Human hands’appearance as the human’s special properties has heredity,difference and unchangeable stability.It is called vividly heredity factor outside body.Human hands’appearance has relationship with environment,healthy level,imagination of space,cognitive and athlelic ability.This article summarized some abroad scholars’ viewpoints about this aspect research and design experiment.Analying ordinary college students and athletes’ finger’ length gap and athletic ability,it discussed whether the finger length gap as the reference of athlete selection is feasible or not from ratio of contribution.更多还原