NATURAL SCIENCES

Journal of fundamental
and
applied researches

Topographic and morphometric features of the formation of arterial brain in embryonic and predlogom periods of prenatal ontogenesis of the human

2015. №1, pp. 63-66

Moldavskaya Anna A. - D.Sc. (Medicine), Professor, Astrakhan State Medical University, 121 Bakinskaya Str., Astrakhan, 414000, Russian Federation

Gorbunov Aleksey V. - D.Sc. (Medicine), Professor, Tambov State University named after G. R. Derzhavin, 33 Internatsionalnaya Str., Tambov, 392000, Russian Federation, alexey.gorbunov@mail.ru

Gaziev Marat A. - Head of Surgical Department no. 2 (Thoracic), Regional Oncology Center, 57 Borisa Alekseeva Str., Astrakhan, 414000, Russian Federation, marat10_1@mail.ru

Kalaev Aleksandr A. - Ph.D. (Medicine), Head of Department, Deputy Chief Medical Officer, City Clinical Hospital No. 3 them. C. M. Kirov, 2 Khibinskaya Str., Astrakhan, 414038, Russian Federation, marat10_1@mail.ru

Topographical and morphometric features of formation of the arterial course of a brain in the embryonic and prefoetal periods of prenatal ontogenesis of the person show that in the embryonic period of 7-8 weeks (21-27 mm of parietal and coccygeal length) prenatal ontogenesis of the person of an artery it is already good васкуляризуют a brain, and at prefruits of 9-10 weeks (37-38 mm of parietal and coccygeal length) prenatal ontogenesis of the person the arterial course of a brain is capable to provide pre-natal requirements of a growing brain. The determined consistent patterns of ontogenesis of the arterial course of a brain of the person confirm expediency of allocation of the prefoetal period of prenatal ontogenesis of the person as an independent stage of individual development of the person.

Key words: топография, морфология, морфометрия, артериальное русло, головной мозг, онтогенез человека, эмбриональный период, предплодный период, пренатальный онтогенез, теменно-копчиковая длина, topography, morphology, morphometry, arterial course, brain, ontogenesi