Sexual dimorphism in the robusticity of long bones of infants and young children

Loading...
Thumbnail Image

Date

2002

Advisor

Editor

Journal Title

Journal ISSN

Volume Title

Publisher

Polskie Towarzystwo Antropologiczne

Title alternative

Abstract

It is difficult to determine the sex of subadult skeletal remains because there is a little sexual dimorphism present pre-pubertally. In a historic sample of 24 children aged 0-4 years from St. Mary's Anglican Church,Marion, South Australia, the robustness of femora and of humeri was correlated with sexually dimorphic mandibular morphology. Ratios of midshaft circumference to diaphyseal length of humeri and femora and the ratio of minimum circumference to diaphyseal length of the humerus showed correlation with sex determined by mandibular morphology, male indices being greater than the female ones. The humerus midshaft circumference index showed the greatest difference between sexes (P value=0.0002). The results need confirmation on known-sex skeletal remains, but for the moment this robusticity dimorphism seems to be a new discovery for osteological practice.

Description

Sponsor

Keywords

Male, Female, Mandible, Humerus, Femur

Citation

Anthropological Review, vol. 65, 2002, pp. 3-16

Seria

ISBN

ISSN

0033-2003

DOI

Title Alternative

Rights Creative Commons

Creative Commons License

Uniwersytet im. Adama Mickiewicza w Poznaniu
Biblioteka Uniwersytetu im. Adama Mickiewicza w Poznaniu
Ministerstwo Nauki i Szkolnictwa Wyższego