Background: Lead (Pb) is classified as a major risk factor affecting the male reproductive system; however, itsprecise mechanisms of action are poorly understood and inconsistent. This work aimed to investigate effect ofPb toxicity on function.Methods: Accordingly, in this study, adult mice treated with acetate (PbAc) by gavage (200 mg/kg/day) for 28 days. We analyzed sperm count morphology, ox...