Acta Anthropologica Sinica ›› 2026, Vol. 45 ›› Issue (01): 116-127.doi: 10.16359/j.1000-3193/AAS.2025.0029

• Research Articles • Previous Articles     Next Articles

Nasal bone morphology of ancient populations in the Central Plains region

LYU Fengyi(), ZHOU Yawei()   

  1. School of Archaeology and Cultural Heritage, Zhengzhou University, Zhengzhou 450001
  • Received:2024-11-13 Accepted:2025-01-15 Online:2026-02-15 Published:2026-02-13

Abstract:

To investigate the variability of the nasal bone region and its relationship with nasal morphology in Holocene populations, this study collected morphological data on nasal bones from 286 human skeletons across 10 archaeological sites in the Central Plains region. Then, it conducted statistical analyses, including T-tests, one-way analysis of variance (ANOVA), and Pearson correlation tests.

The results showed that the nasal bone type of the population in the Central Plains region predominantly fell into the medium-narrow category. It was characterized by a slight depression at the nasal root and a subtle protrusion at the alar region, forming a minor curvature. Compared with the populations in the Yangshao period, the DongZhou period, and the Xihan period, the nasal bone type of the population during the Mingqing dynasties was narrower. Meanwhile, it had greater nasal bone height, a larger proportion index of nasal bone height, and the smallest minimum nasal bone width. Overall, males showed more pronounced variability in nasal bone dimensions than females.

The extensive data analysis in this study indicated that, among the ancient populations in the Central Plains region, there was a positive correlation between nasal bone height and nasal height, suggesting a close relationship in their developmental patterns. Additionally, the proportion index of nasal bone height remained relatively stable across the Yangshao period, the Dongzhou period, the Xihan period, and the Mingqing dynasties, with a consistent range of variation. This stability might be influenced by genetic and environmental factors.

In contrast, the minimum nasal bone width showed no significant statistical correlation with nasal width in most cases. The nasal bone width index was highly discrete and irregular across these periods, indicating the absence of consistent patterns. This high degree of variability suggested that the nasal bone width index could be affected by multiple factors, such as genetic diversity and environmental adaptations.

Key words: Nasal bone area, High nasal bones, Nasal bone high proportion index, Central Plains

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