Diameter of seminiferous tubules (μm) 427.563 ± 7.988 413.606 ± 8.365 407.039 ± 4.490
Total length of seminiferous tubules (m) 7.877 ± 0.297 8.194 ± 0.376 8.218 ± 0.200
Leydig cell per testis (106
) 29.464 ± 2.022 32.121 ± 2.472 36.435 ± 2.609
Sertoli cell per testis (107
) 2.263 ± 0.099 2.125 ± 0.141 2.273 ± 0.098
Sertoli cell index (SCI)