SciELO - Scientific Electronic Library Online

 
vol.39 número1Expresión de ADAMTS13 y PCNA en las Placentas de Madres Diabéticas GestacionalesPreservación de la Histología Mediante un Fijador Basado en Fenol: Una Mini Revisión de los Hallazgos Recientes índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Não possue artigos similaresSimilares em SciELO
  • Em processo de indexaçãoSimilares em Google

Compartilhar


International Journal of Morphology

versão On-line ISSN 0717-9502

Resumo

OLIVEIRA-NETO, O. B et al. Presence of Complete or Incomplete Septa in Human Jugular Foramens. Int. J. Morphol. [online]. 2021, vol.39, n.1, pp.45-49. ISSN 0717-9502.  http://dx.doi.org/10.4067/S0717-95022021000100045.

The objective of this study was to determine the occurrence of anatomical variants in the exocranial surface of the jugular foramen, specifically, the presence of single or double and complete or incomplete septation. A cross-sectional anatomical study was performed using 96 Brazilian dry human skulls (53 male and 43 female). One examiner determined the number (single or double) and type (i.e. complete or incomplete) of osseous septation at the outer surface of jugular foramens. Data went through statistical analysis on GraphPad Prism 6.01. Our results shown that Male individuals where more likely to present normal jugular foramens (male = 71.69%, female = 34.88%; p = 0.003). However, one incomplete septation occurred more often on the right side of female individuals (1 incomplete septation, male = 16.98%; 1 incomplete septation, female = 34.88%; p = 0.044). Similarly, one complete septation (i.e. the presence of two fully divided jugular compartments) also occurred more often on the right side of female individuals (1 complete septation, male = 9.43%; 1 complete septation, female = 25.58%; p = 0.038). Anatomical variants of the jugular foramen regarding single or double complete or incomplete septations were more likely to be found on the right side of female individuals, whose also presented a higher rate of jugular foramens with any type of septation than regular non-altered jugular foramens.

Palavras-chave : Anatomy; Jugular foramen; Septa; Compartments.

        · resumo em Espanhol     · texto em Inglês     · Inglês ( pdf )