90598 (679319), страница 5
Текст из файла (страница 5)
Absolutely new treatise of functional purpose in villous chorion of fibrinoid was introduced. It was established, that it executed local adhesive bond between closely tangent in the points of contact, preterminal and terminal villus in the range of particular cotyledons and thereby prevented their shift in lacuna space of basal lamina uterus. Findings considerably broaden and deepen today’s knowledge about morphofunctional constitution of umbilicus-placental blood circulation and could be useful to broaden theoretical facilities of diagnostic practice of perinatal pathology. Findings can be particularly useful for pathologist’s examining placenta to find real causes of antenatal fetal death, different forms of placenta aperiodicities, abnormality of umbilicus-placental blood circulation and inflammatory and dystrophic processes of placenta. In this case our treatise of functional purpose in villous chorion of fibrinoid deserves attention.
Key words: umbilical cord, placenta, blood vessels, Hoyer’s canals, placental barrier, chorial villus, fibrinoid.
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