在古代古墓中腹分管孔口 努比亚人
Jenessa Love1, Ashlyn J Morris2, Heidi Joelle Althaus1
1Department of Anthropology, Purdue University, West Lafayette, Indiana, USA, purdue.edu.
TheScientificWorldJournal
|February 23, 2026
概括
隔膜孔 (SA) 在古埃及骨的40.9%中被发现. 较小的部显示出更高的SA患病率,这表明潜在的遗传联系.
科学领域:
- 古人类学古人类学.
- 人体解剖学 解剖学 解剖学
- 遗传学 是一个遗传学.
背景情况:
- 隔膜孔 (SA) 是一个常见的解剖变异在远端腰椎.
- 关于SA的出版文献,特别是在古代人口中,是有限的.
- 博斯骨收藏提供了一个独特的机会,可以在古努比亚人口中研究SA.
研究的目的:
- 确定古代博斯人群中隔膜孔 (SA) 的患病率和形态特征.
- 为了比较SA的流行率与其他古老和现代人群.
- 为了研究SA存在与部尺寸之间的潜在相关性.
主要方法:
- 从Tombos骨群体中分析了164个成年腰骨标本.
- 使用摄影和口径测量来评估SA的存在和尺寸.
- 用和没有SA. humeri的比较测量.
主要成果:
- 在40.9%的部中存在隔膜孔 (SA),基于性别,年龄或横向性没有显著差异.
- 患有SA的Humeri表现出较小的大小,包括表体宽度,膀头直径和轴直径.
- 博斯人群中SA的患病率与其他非洲考古研究一致,但高于史前美洲原住民人口.
结论:
- 在Tombos人群中,双边性的高患病率 (81%) 表明SA的病因学中存在强烈的遗传成分.
- 较小的腰部尺寸与SA的更高患病率有关,这与现代人群的研究结果一致.
- 这项研究为古代非洲人口的SA提供了有价值的数据,突出了潜在的遗传影响.
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