Nemetrické znaky ve vztahu k fyzické zátěži s ohledem na sociální strukturu velkomoravské populace

Abstract

In the case of time-consuming or arduous activity the individual bone, modifications of the individual skeleton may occur. Specific activities or movements are predominantly responsible for these modifications and are likely to be carried out for long periods from a young age of the individual. One of these modifications is considered to be some of the so- called non-metric traits on the postcranial skeleton. Special attention is being paid to changes of the articulation facets and changes in some muscular or ligaments' binding areas which are considered to be possibly related to excessive physical stress, occurring through the lifetime (squatting position). With respect to the frequency of 30 postcranial non-metric traits 293 skeletal remains in the Great Moravian population from the settlement agglomeration Mikulčice-Valy (9th - 10th century) have been compared. The primary goal of this research was to determine the frequency of non-metric traits and to verify the relationship with sex - age or the potential laterality differences in the case of bilateral traits. Then, based on the variability of non-metric traits, two different socio-economic groups were compared - the castle (burial site III. church) and the hinterland (burial sites Prušánky and Josefov). The highest incidence of traits was...