Tibia sex

In this paper we present a three-dimensional 3D morphometrical assessment of human tibia sexual dimorphism based on whole bone digital representation. To detect shape—size and shape differences between sexes, we used geometric morphometric tools and colour-coded surface deviation maps. The surface-based methodology enabled analysis of sexually dimorphic features throughout the shaft and articular ends of the tibia. The time gap between the chronologically most distant and contemporary datasets was more than years. The results showed that, in all three datasets, sexual dimorphism was pronounced.
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Determination of sex from the tibia.

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Determination of sex from the tibia

In this paper we present a three-dimensional 3D morphometrical assessment of human tibia sexual dimorphism based on whole bone digital representation. To detect shape—size and shape differences between sexes, we used geometric morphometric tools and colour-coded surface deviation maps. The surface-based methodology enabled analysis of sexually dimorphic features throughout the shaft and articular ends of the tibia. The time gap between the chronologically most distant and contemporary datasets was more than years. The results showed that, in all three datasets, sexual dimorphism was pronounced. There were some sex-dimorphic characteristics common to all three samples, such as tuberosity protrusion, anteriorly bowed shaft and relatively larger articular ends in males. Diachronic comparisons also revealed substantial shape variation related to the most dimorphic area.
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Determination of sex from the tibia

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ISSN Anatomic differences are found between human males and females. These characteristics of sexual dimorphism vary across populations and have important implications for the study of human evolution. Researchers have employed anthropological tools for the characterization of human cadavers in different states of decomposition using complete skeletons, isolated bones or even bone fragments. The aim of the present study was to differentiate males and females based on morphometric aspects of human tibias from the Brazilian population.
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