ORIGINAL_ARTICLE The aim of the research was to establish the morphology of the vascular bodies of the encephalon ventricles of cow (Bos taurus taurus). Methods used: thin anatomical preparation, histological method of examination, transmission electron microscopy. Given the relationship, structure and general origin of the vascular bodies, they were divided into bodies III, IV and the lateral ventricles of the encephalon. This unit has topographical nature. Functionally, vascular bodies are an indivisible organ whose main function is the secretion of the cerebrospinal fluid, which maintains the constancy of the central nervous system internal environment. Three types of capillaries, differing in their morphology, were found in the composition of the vascular bodies’ villi in Bos taurus taurus. https://macvetrev.mk/Files/Article/2020/10.2478/macvetrev-2020-0011/macvetrev-2020-0011.pdf 2020-03-15T09:00:00 31 36 10.2478/macvetrev-2020-0011 bovine central nervous system encephalic ventricular system Aleksey Prusakov prusakov-av@mail.ru false 1 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia LEAD_AUTHOR Nikolay Zelenevskiy false 2 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Dar’ya Bylinskaya false 3 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Yuliya Barteneva false 4 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Dmitriy Vasil’yev false 5 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Andrey Stratonov false 6 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Viktor Khvatov false 7 Department of Animal Anatomy, Federal State Budgetary Educational Institution of Higher Education “Saint-Petersburg State Academy of Veterinary Medicine”, Chernigovskaya St. 5, 196084 Saint-Petersburg, Russia AUTHOR Hasanova, I. Kh. (2011). Morphofunctional features of the choroid plexus of the ventricles of the cerebrum. Ukr morfolalm behalf of Professor V. G. Koveshnikov. V. 9(3): 73-75. [in Russian] 1 Skripchenko, N.V. (2011). Liquor and its clinical significance in infectious diseases of the nervous system. Pediatrician 2(3): 21-31. [in Russian] 2 Shuvalov, M.S. (2017). On the choroid plexus of the rat's brain. Vestn KRSU. 17(3): 190-193. [in Russian] 3 Konopelko, G.E. (2000). Cerebrospinal fluid: education, circulation, outflow: proc. Method. Allowance Minsk. 15 p. [in Russian] 4 Weiger, T., Lametschwandtner, A., Hodde, K.C., Adam, H. (1986). The angioarchitecture of the choroid plexus of the lateral ventricle of the rabbit. A scanning electron microscopic study of vascular corrosion casts. Brain Res. 378, 285-296. 5 10.1016/0006-8993(86)90931-5 Hasanova, I. K.H., Kunitsa, V.N., Hasanli, Z. K.H., Myasnikova, O.N., Allahverdiev, E.G. (2018). Vascular component in the choroid plexus of the ventricles of the cerebrum. Science and education: a new time. 4 (27): 203-212. [in Russian] 6 Carney, J.A. (1990). Psammomatous melanotic schwannoma: A distinctive, heritable tumor with special associations, including cardiac myxoma and the Cushing syndrome. Am J Surg Pathol. 14(3): 206-222. PMid:2305928 7 10.1097/00000478-199003000-00002 Korzhevsky, D.E. (2002). Structural foundations of the formation of hematopoietic barrier in humans. Successes Phys Sci. 33(4): 43-52. [in Russian] 8 Hakim, R., Black, P.M. (1998). Correlation between lumbo-ventricular perfusion and MRI-CSF flow studies in idiopathic normal pressure hydrocephalus - diagnosis and patient selection for shunt surgery. Surg Neurol. 49(1): 14-20. 9 10.1016/S0090-3019(97)00032-3 Carpentier, A., Brunelle, F., Philippon, J., Clemenceau, S. (2001). Obstruction of magendie's and luschka's foramina. Cine-MRI, aetiology and pathogenesis. Acta Neurosurg. 143(5): 517-522. PMid:11482704 10 10.1007/s007010170083 Prusakov, A.V. (2016). Methods of postmortem anatomical study of the arterial system of the brain in animals. Reg Iss In Vet Med. 2, 123-127. [in Russian] 11 Gushchin, Ya. A., Muzhikyan, A.A. (2014). The effect of fixing liquids on the microscopic structure of the organs of small laboratory animals. Int J of Vet Med. 3, 88-94. [in Russian] 12 Muzhikyan, A.A., Makarova, M.N., Guschin Ya. A. (2014). Features of the pathoanatomical study of a group of experimental animals. Int J of Vet Med. 1, 75-79. [in Russian] 13 Bobrysheva, I.V., Kashchenko, S.A. (2011). Histology, Cytology, Embryology: Textbook. (pp. 319-372). Lugansk: Knowledge [in Russian] 14 Gartner, Leslie, P. (2001). Color textbook of histology. In: L.P. Gartner (Ed.), 2nd edition (pp. 216-221). Philadelphia (Pa.): Saunders. 15 Weekley, B. (1975). Electron microscopy for beginners (pp.282-301). Moscow: World. 16 Reynolds, E. S. (1963). The use of lead citrate at high pH as an electron opaque stain in electron microscopy. J Cell Biol. 17, 208-212. PMid:13986422 PMCid:PMC2106263 17 10.1083/jcb.17.1.208 Stopa, E.G., Berzin, T.M., Kim, S., et al. (2001). Human choroid plexus growth factors: What are the implications for CSF dynamics in Alzheimer's disease? Exp Neurol. 167, 40 - 47. PMid:11161591 18 10.1006/exnr.2000.7545 Redzic, Z.B., Segal, M.B. (2004). The structure of the choroid plexus and the physiology of the choroid plexus epithelium. Adv Drug Deliv Rev. 56(1): 695 - 716. PMid:15381330 19 10.1016/j.addr.2004.07.005 Wolburg, H., Paulus, W. (2010). Choroid plexus: Biology and pathology. Acta Neuropathol. 119, 75 - 88. https://doi.org/10.1007/s00401-009-0627-8 PMid:20033190 20 Lippoldt, A., Liebner, S., Andbjer, B., Kalbacher, H., Wolburg, H., Haller, H., Fuxe, K. (2000). Organization of choroid plexus epithelial and endothelial cell tight junctions and regulation of claudin-1, -2 and -5 expression by protein kinase C. Neuroreport 11, 1427 - 1431. PMid:10841351 21 10.1097/00001756-200005150-00015