Anatomical patterns of kidney structure in yorkshire pigs in the age aspect

The Yorkshire pig breed was bred in the 19th century by English farmer Joseph Tooley and presented at agricultural exhibition Windose 1851. Pig breeders immediately appreciated this on merit for its calm disposition unpretentious lifestyle, feeding maintenance. Farmer Tuley decided to assign name of immediately, particular link it with his county - Yorkshire. result crossing representatives white Leicester Chinese long-eared. a new bacon breed, which became goal life brought him fame an impressive income. piglets were Russia only post-war years quite popular. Currently, ranks fourth world terms prevalence popularity. There are about 1.5 million individuals pigs Russian Federation. diseases associated urinary tract very widespread. causes pathology can be infectious microorganisms, injuries various etiologies, metabolic disorders vascular apparatus organs system. This lead occurrence such as nephritis, nephrosis, pyelonephritis, urethritis, cystitis. Without knowledge anatomical topographic features structure system, is problematic diagnose pathologies, well carry out timely treatment. purpose our study patterns kidney age aspect. material three groups newborns 1-7 days (early neonatal period); 10-14 (neonatal 20-28 (late period) weighing from 2000 3500 g. To achieve task, complex traditional research methods used: fine dissection, photographing morphometry. During study, found that kidneys located retroperitoneal space. Topographically, right left same level under 1-4 lumbar vertebrae. male much larger absolute relative than those females. also maximum growth observed period ranged age.