Određivanje vrste životinja na osnovu morfoloških razlika kostiju

Abstract

U ovom radu je prikazano da se na osnovu morfoloških razlika kostiju domaćih i divljih preživara može odrediti kojoj vrsti životinja kosti pripadaju. Predmet ispitivanja je bilo parče kuvanog mesa sa pripadajućom kosti, da se odredi da li je to meso od srne, odnosno srnetina. Kost je odvojena od mesa, skuvana i očišćena i tada beljena u 6% hidrogenu. Ustanovljeno je da je kost iz mesa proksimalni kraj golenjače sa slabo razvijenim uzdužnim mišićnim grebenovima na kaudalnoj strani, bez lisnjače i zglobne površine na lateralnoj strani i epifizealna linija je vidljiva. Golenjača i lisnjača srne zglobljavaju se proksimalnim krajevima, dok kod domaćih preživara lisnjača nedostaje. Mišićni grebenovi na golenjači srne bolje su razvijeni nego kod domaćih preživara. Ove činjenice nam dozvoljavaju da zaključimo da parče mesa sa kostima pripada govečetu, a postojanje hrskavičnog pojasa u vidu linije ukazuje na to da ispitivana kost pripada teletu, odnosno meso je teletina.

In this paper is shown that on the basis of the morphological differences of the bones between domestic and savage ruminants, one can, determine to what animal species the bone bilong. The peace of boiled meat with belong bone, to determine is it meat belongs to the due, apropos venision, was the subject of our examination. The bone is separated to the meat, prepared by cooking and maceration and than bleached in 6% hydrogen peroxide. It has been established that bone from the meat was the proximal end of the tibia with poorly developed longitudinal muscular ridges on the caudal side, the fibula or articular surface laterally were absent and the epiphyseal plate was good visible. In the doe tibia and fibula articulate at their proximal ends, but in domestic ruminants fibula is absent. The muscular ridges of the proximal end of the tibia in the doe are much better developed than in domestic ruminants. These data allow us to conclude that peace of the meat belongs to domestic ruminants, but epiphysial plate on the proximal end of tibia showed that the examined bone bilongs to baby beef, apropos the meat was veal.