A CROSS-SECTIONAL STUDY ON SEXUAL DIMORPHISM IN SHAPE HYOID BONE- A CADAVERIC STUDY IN NORTH INDIAN POPULATION.
DOI:
https://doi.org/10.51168/sjhrafrica.v5i6.1235Keywords:
Hyoid bone, strangulation, forensic, ParabolicAbstract
Introduction
The hyoid bone is of great forensic importance as its fracture is an acclaimed indicator of strangulation, particularly manual strangulation. Hyoid bone can also be fractured in hanging, automobile accidents, pathological destruction due to tumors, forcible swallowing, muscular pressure, and falls from height. The study aims to examine and classify the shapes of the hyoid bones in a North Indian population, with a specific focus on identifying sexual dimorphism.
Material and method
The material for the present study comprised 30 dried Hyoid bones (M: F::15:15). Each hyoid bone was examined as a whole and the shape of the hyoid bones was observed.
Results
The commonest type in males was U & D shaped seen in 40% of each while in females the commonest type was H shaped seen in 67% of specimens. The classical type U was seen only in 27% of female subjects.
Conclusion
Classical forms of convectional description (Type U &V) are not the most frequent. Type U was seen in 6(40%) male & 2(13.3%) female bones while Type V was seen in none.
Recommendation
Forensic experts should consider the shape of the hyoid bone, particularly its sexual dimorphism, during autopsies to improve the accuracy of determining the cause of death in strangulation cases. Additionally, further research with larger sample sizes across different populations is recommended to validate these findings and enhance the understanding of hyoid bone morphology and its forensic implications.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Bhavna, Sween Walia, Shubhangi Maheshwari
![Creative Commons License](http://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.