Relationship in stages of development with age between living male children and male adults through measurement of sternum bone in Lucknow City of U.P

Abstract

The ideal rule of identification of sex and age is a sever need in medico legal cases. Sternum is much more appropriate for detection of sex and age of human beings separately from racial characters. In present study, our objectives were to find out the age and gender on the basis of sternum length in living male children and adults. This study has been conducted on the total 100 subjects, 50 male children (02-15 yrs) and 50 male adult (16-60yrs) of healthy people (living children & adults) from general population of north India as well as in and around the Lucknow of Uttar Pradesh. The technique described by Ashley GT -1956b was used for measurement of sternum. Comparing the mean length, Student’s t test showed significantly different and higher length of manubrium (16.1%) (49.45 ± 3.45 vs. 58.97 ± 6.68, t=8.94, p<0.001) and length of sternum (4.0%) (156.16 ± 5.26 vs. 162.70 ± 5.70, t=5.97, p<0.001) in 16-60 yrs as compared to 2-15 yrs. The assessment of the relationship in stage of development and sex between living male children and adult through measurement of sternum bone in lucknow city of U.P., significantly different and higher length of sternum, because the growth of sternum segment was completely develop in adult, but the development in children male is continuous in ratio of adults male.