Characteristics of Anatomical Parameters of Rat Testes in Normal Conditions and Under Irradiation in the Age Aspect

The aim is to study the anatomical parameters of the testes of rats in normal conditions and under irradiation in postnatal ontogenesis.Materials and methods. The study used 124 white outbred rats in newborns, 3, 6, 9, 12 months of age. The animals were divided into 2 groups control and experimental. The rats of the experimental group were irradiated for 20 days with a total dose of 4 Gy of ionizing radiation.Results. The morphometry of the testes showed that their weight, length, and thickness in postnatal ontogeny vary unevenly. Comparison of the rate of increase in body weight and length with the weight and volume of the testes shows that with an increase in their volume, body weight increases more than length.Conclusions. It was found that in the experimental group, the parameters of physical development lag behind intact animals. The lag is more pronounced in the 6 month period. Teshayev Shukhrat Jumayevich | Baymuradov Ravshan Radjabovich "Characteristics of Anatomical Parameters of Rat Testes in Normal Conditions and Under Irradiation in the Age Aspect" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Special Issue | International Research Development and Scientific Excellence in Academic Life , March 2021, URL: https://www.ijtsrd.com/papers/ijtsrd38744.pdf Paper Url: https://www.ijtsrd.com/medicine/other/38744/characteristics-of-anatomical-parameters-of-rat-testes-in-normal-conditions-and-under-irradiation-in-the-age-aspect/teshayev-shukhrat-jumayevich