Primary spermatocyte Testis H&E Leydig *the largest germ cell cells smooth muscle (18 um in diameter) *large nuclei with erto chromosome spermatogonia spermatids primary spermatocytes
*the largest germ cell (18 µm in diameter) *large nuclei with chromosome Primary spermatocyte
Secondary spermatocyte Testis H&E Leydig cells *hardly identify in smooth muscle sections due to short 2th meiotic Sertoli cells division spermatogonia spermatids primary spermatocytes
Secondary spermatocyte *hardly identify in sections due to short 2th meiotic division