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Morphofunctional features of the ovarian structure of white rat female during puberty

Dudenkova Natalia Anatolievna  (Candidate of Biological Sciences, Associate Professor, Mordovian State Pedagogical University named after M. E. Evseyev (Saransk))

Shubina Olga Sergeevna  (Doctor of Biological Sciences, Professor, Mordovian State Pedagogical University named after M. E. Evseyev (Saransk))

The aim of this study was to study the morphological and functional features of the structure of the ovaries of female white rats during puberty. With the help of morphological research methods, the morphological and functional features of the structure of the ovaries of female white rats during puberty were studied. In the course of the studies, it was noted that in the cortical substance of the ovary there are follicles at different stages of development up to mature graafian vesicles (tertiary follicles). Atretic follicles were observed in places. In the course of our study, the total duration of the estrous cycle and the rhythm of their alternation were taken into account. The data obtained made it possible to fix a high level of the estrous cycle, which is obviously associated with a full-fledged folliculogenesis process, which convincingly indicates the sexual maturity of the experimental animals.

Keywords:ovaries, follicles, menstrual corpus luteum, estrus cycle, estrus, diestrus.

 

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Citation link:
Dudenkova N. A., Shubina O. S. Morphofunctional features of the ovarian structure of white rat female during puberty // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2022. -№07/2. -С. 16-20 DOI 10.37882/2223-2966.2022.07-2.06
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