Figure 3

The morphology changes in the testis. Alterations in testis histopathology were significant following 4 weeks exposure to hypoxia and were relieved by medication with CPU86017-RS and nifedipine in the last two weeks (200×) in rats. A, Control; B, Hypoxia; C, H+Nif; D, H+RSL; E, H+RSM; F, H+RSH; G, N+RSH.