| Abstract: | Ultrastructure of the wall of the microcirculatory bed links in the lateral ventricles of the human brain has been studied, as well as their interrelations with neural elements and ependyma. Together with typical morphological structural signs, certain peculiarities are revealed, characterizing organic specificity. Elements, performing function of the blood-brain barrier are determined: epithelium (ependyma), basal membranes, interstitium. A well developed afferent and efferent nervous apparatus of the vascular plexus, evidently, actively participates in regulation of the microcirculatory blood bed and in formation of liquor. |
