Fig. 6

Testicular section from the tramadol group showing disorganized spermatogenesis, vacuolar degeneration, interstitial oedema and reduced number of Leydig cells (H & E, × 200)
Testicular section from the tramadol group showing disorganized spermatogenesis, vacuolar degeneration, interstitial oedema and reduced number of Leydig cells (H & E, × 200)