Modficatons of the Morphological Structure of Ovaries and the Estral Cycles of Albino Rat Females under the Effect of Lead Acetate

摘要

With the help of histological, morhpometric and statistical methods, the effect of lead acetate andstatistical methods were used to study the lead acetate effect on the morphological structure of white ratefemale ovaries and the estral cycle exposed to lead acetate. It upsets the folliculogenesis and the rat ovaries,the morphological restructuring of the ovarian cerebral and brain matter. The cerebral matter manifests apronouced atresion of secondary follicles. The brain matter contains larger vessels proving the intensifiedblood supply to the ovaries. The obtained data manifest that the lead acetate affect the estral cycle duration,primarily the diastrus stage.