[Intraspecies features of variants in the structure of the arterial bed in dogs and their importance for hindlimb transplantation].
As a result of detailed studies of the dog anatomy, the authors have concluded that besides generally accepted subdivision of these animals into flabby, rough, strong, lean and gentle types, it is reasonable to subdivide them according to the type of their habitus (brachy-, meso- and dolichomorphous types). In 95 fresh and fixed anatomical preparations, peculiarities of topographic-anatomical relations and morphometric indices of magistral arteries and their large branches have been studied in the pelvic girdle and a free hind extremity in mongrel dogs according to the type of their habitus. In dogs of mesomorphous type of habitus, quantitative parameters of the diameter and length of magistral arterial trunks in the hind extremity, as a well as the distance between their branches occupy an intermediate place when comparing the animals of brachy- and dolichomorphous types. The authors have come to the conclusion that dogs of the mesomorphous type of habitus are the most suitable to perform experiments on transplantation of extremities and for modelling different pathophysiologic conditions in the organ.
D000818:Animals; D001158:Arteries; D001824:Body Constitution; D004285:Dogs / Q000033:anatomy & histology*; D005260:Female; D014644:Genetic Variation; D006614:Hindlimb / Q000098:blood supply* / Q000637:transplantation; D008297:Male; D010388:Pelvis / Q000098:blood supply; D014184:Transplantation, Homologous
Vnutrividovye osobennosti variantov stroeniia arterial'nogo rusla sobaki i ikh znachenie dlia transplantatsii ee zadneĭ konechnosti.