[Structural characteristics of the mediastinal pleura and its blood vessels].
By means of impregnation of the microcirculatory bed vessels after V. V. Kupriyanov and transmissive electron microscopy, topological picture of hemomicrovessels has been estimated in the glomerular constructions of the dog mediastinal pleura. The composition of cell elements and peculiarities in distribution of the latter in the zone of the milk spots are examined. Their structural characteristics are manifested as presence of mesothelium of a decomplexated type accumulation of macrophagal and lymphocyto-plasma cells, glomerular organization of the capillary network and postcapillary venules, two types of endothelial lining of the metabolic microvessels. The role of the milk spots in ensuring immune protection, in migration of macrophages and in filtration of the pleural liquid is discussed.
Kupriianov
V V
VV
Nesterov
A N
AN
Senatova
I D
ID
D000818:Animals; D004285:Dogs; D008482:Mediastinum / Q000033:anatomy & histology* / Q000098:blood supply; D008833:Microcirculation / Q000648:ultrastructure; D008854:Microscopy, Electron; D010994:Pleura / Q000098:blood supply / Q000648:ultrastructure*
Strukturnye osobennosti mediastinal'noĭ plevry i ee krovenosnykh sosudov.