2.14. Histology of testis

Testis from each rat of control and experimental groups was individually fixed in the Bouin’s solution for 24 h, dehydrated with ascending alcoholic series, cleaned in xylol and embedded in the paraffin wax. The sectioned specimens were stained with hemotoxylin and eosin Y for histological studies. The histological findings of the testis were determined using Hovers microscope (Model no. HV-12TR) [48].