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Current methods used for the diagnosis and treatment of coronary diseases require detailed knowledge of the morphology of cardiac vessels, including the clinical aspects of the subepicardial cardiac veins. The study was conducted on 50 corpses of adult domestic shorthair cats of both sexes (24 ♂, 26 ♀), having an average body weight of 4.15 kg and aged from 2 to 10 years. A clear view of subepicardial cardiac veins was obtained by filling them with dyed synthetic latex (LBS 3060). The next stage of the study consisted in a detailed preparation of the main trunks with the use of a Global surgical microscope. It was found that the veins that drained the heart were the great cardiac vein, the middle cardiac vein, and the right cardiac veins. The course, main branches, and termination of the cardiac veins were determined. In view of the clinical importance of these cardiac vessels and their branches, universal nomenclature was suggested.
During a post-mortem examination of 53 birds from 25 species in 11 birds abormalities in anatomical structure or position of coeca were found. These abnormalities included a shortened one coecum comparing to other one, a firm connection of coecum with ileum, asymetrial position of both coeca. These changes point to changeability of coeca in some species of birds. The changes were noted in 3 waswings, 2 yellowhammers, 1 maffinch, songtrush, blackbird and swallow. In two robins the third coecum as a developmental disturbance was found.
Modern methods of diagnosis and treatment used in veterinary practice require detailed knowledge of the morphology, including clinical aspects of the subepicardial vessels of the heart. The study was performed on 60 hearts of female and male adult domestic shorthair cats. A distinct view of subepicardial arterial vessels was obtained by filling them with dyed synthetic latex (LBS 3060). The next stage of the study consisted in a detailed preparation of the left and right coronary arteries with a Global surgical microscope. The aim of the study was to determine the most frequent pattern of vascularization of the cat’s heart. In all specimens, the left coronary artery (a. coronaria sinistra) and the right coronary artery (a. coronaria dextra) were present. The origin, course, and termination of the coronary arteries were determined. Considering the clinical importance of the coronary arteries and their branches, universal nomenclature was suggested.
Radiological and macroscopic evaluations of the pancreatic efferent ducts were performed in pigs. The examinations were conducted on 280 pancreas. Two hundred glands were collected from pigs in the slaughter-house and examined with the use of preparation and microscopic evaluation techniques. A contrast radiological examination by means of 60% Urapolium Polfa was conducted with 50 isolated glands, and in 30 cases in situ during operative procedure the evaluation of the efferent ducts was made. In the majority of the examined pancreas, one centrally situated duct of the right lobe and two ducts of the left lobe joined together were found. The efferent ducts of the right and the left lobe were joined in all examined pancreatic glands near the base of the pancreas corpus into one centrally situated pancreatic additional duct (ductus pancreaticus accesorius) which opens independently into the duodenum at the duodenal papilla minor.
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