"Spermatogenic cells";"Nuclear diameter ± s.d.";Image
"G1 – primary spermatogonia";"5.76 ± 0.79";
"G2 – secondary spermatogonia";"4.50 ± 0.64";
"C1 – primary spermatocyte";"3.70 ± 0.56";
"C2 – secondary spermatocyte";"3.53 ± 0.48";
"T – spermatid";"1.80 ± 0.54";
"Z – spermatozoa";"1.67 ± 0.42";