| Autor: |
Gheorman, V., Zăvoi, Roxana, Stanca, Liliana, Rogoveanu, I., Stănescu, R., Stănescu, M.-R. |
| Předmět: |
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| Zdroj: |
Romanian Journal of Functional & Clinical, Macro & Microscopical Anatomy & of Anthropology / Revista Româna de Anatomie Functionala si Clinica, Macro si Microscopica si de Antropologie; 2015, Vol. 14 Issue 2, p174-179, 6p |
| Abstrakt: |
In our study we propose to follow the correlation between neuronal architectural and vascular structure from the human hippocampus in ontogenetic dynamics. Some fragments from hippocampus and from other organs collected during the autopsies were processed by standard histological methods. Were keep just 12 specimens of hippocampus, from the cases without significant histopathological lesions on other organs. Human hippocampus has an gradual evolution, it starts with the migration of neuroblast cells from ventricular zone to the future areas CA3 and CA4, while the dentate girus it grows up later. The granular layer pattern has a correlation with vascular pattern. In adult age we didn't observe significant neurovascular correlations. But late, the proportion between neurolysis phenomenon and the incipient stadies of atherosclerosis begin to take shape. Although the hippocampus neurodifferention begins to manifest from the half part of intrauterine period of development of the human body, the neuro-vascular ratio is evolving during whole life. În conclusion, the marks of natural evolution of the human hippocampus could represent an opportunity for starting a research about pathologically changes of the hippocampus at the patients with neuropsychiatric symptoms and chronic hepatitis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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