MORPHOMETRIC FEATURES OF PROXIMAL MUSCLES IN POSTNATAL ONTOGENESIS OF SHEEP OF THE GISSAR BREED IN DIFFERENT HABITATS

Аннотация

The morphometric indicators of some muscles acting on the joints of the proximal thoracic and pelvic extremities were studied in different physiological periods of postnatal ontogenesis of the Hissar sheep, and an intensive increase in indicators up to 3 months was revealed, and the highest indicators were noted at 18 months of age than in the rest of the studied ages. postnatal ontogenesis, also due to the direct influence of natural living conditions on the dynamics of the development of these indicators of muscles, it is higher in sheep in adequate conditions than inadequate ones.