Histopathological alterations Treatments Control VC Methomyl Methomyl+VC Incomplete spermatogenesis – – ++++ ++ Congestion  of blood vessels – – +++ + Degeneration and necrosis of spermatogoneal cells – – ++++ ++ (–) indicates normal, (+) indicates mild, (++) indicates moderate, (+++) indicates severe, and (++++) indicates extremely severe. Vitamin C: VC

Table 3: The severity of the reaction in testicular tissue according to the histopathological alterations in different groups