Investigation of the sex through a triangular facial area shaped by the spots’ intersection: the right and left infraorbital foramen and the prosthion, in adults’ dry skull

Authors

  • Erasmo de Almeida Júnior Universidade Federal da Bahia
  • Telma Martins de Araújo Universidade Federal da Bahia
  • Luis Carlos Cavalcante Galvão Universidade Federal da Bahia
  • Paulo Sérgio Flores Campos Universidade Federal da Bahia

DOI:

https://doi.org/10.9771/cmbio.v9i1.4726

Keywords:

Cranium – Measurements – Sex

Abstract

200 (two-hundred) dry skulls were used, 100 (one-hundred) of them were male and 100 (one-hundred) female, medium areas of the face were quantitatively analysed, considering the following variables: the infraorbital interforamen distance, the infraorbital Prosthion interforamen distance, and the inferior facial triangle area. The obtained results permitted the determination of methodologies for sex identification through the average and the confidence interval (59%) and the Student´s t-test. It was concluded that the variable analysis, in study, showed sexual dysmorphism. The measurements corresponding to the male sex showed themselves, significantly, bigger than the female sex ones.

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Published

2010-11-18

How to Cite

Júnior, E. de A., Araújo, T. M. de, Galvão, L. C. C., & Campos, P. S. F. (2010). Investigation of the sex through a triangular facial area shaped by the spots’ intersection: the right and left infraorbital foramen and the prosthion, in adults’ dry skull. Journal of Medical and Biological Sciences, 9(1), 8–12. https://doi.org/10.9771/cmbio.v9i1.4726

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