NATURAL SCIENCES

Journal of fundamental
and
applied researches

Topographical and morphometric features of formation of blood brain bed and prefetal in early fetal period of human ontogenesis

2016. №3, pp. 57-65

Moldavskaya A.A. - D.Sc. (Medicine), Professor, Astrakhan State Medical University, 121 Bacinskaya Str., Astrakhan, 414000, Russian Federation, alexey.gorbunov@mail.ru

Gorbunov A.V. - D.Sc. (Medicine), Professor, Tambov State Technical University, 106 Sovetskaya Str., Tambov, 392000, Russian Federation, alexey.gorbunov@mail.ru

Gaziev M.A. - Head of Surgical Department (Thoracic), Regional Oncology Center, 57 Borisa Alexeeva Str, Astrakhan, 414000, Russian Federation, alexey.gorbunov@mail.ru

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

Topographical and morphometric features of the formation of blood in the brain prefetal bed and early fetal period of human ontogenesis show that prenatal prefetal period of human ontogenesis (9-10 weeks of fetal development) blood brain channel already meets the needs of the growing brain, and the process of structural transformation of the arteries the human brain in the early fetal period of prenatal ontogenesis (14-20 weeks of fetal development) occur rapidly and determine the stage of formation of the anatomical and topographical organization of the arterial bed. The regularities of ontogenesis blood channel of the human brain confirm the feasibility of early consideration of prenatal fetal period of human ontogenesis as a separate stage of the individual development of man.

Key words: предплодный период, ранний плодный период, артериальное русло, головной мозг, морфология, морфометрия, топография, пренатальный онтогенез, теменно-копчиковая длина, prefetal period, the early fetal period, arterial channel, brain morphology, morphometry,