
Testis
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Sertoli cells
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Spermatogonia
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Primary spermatocytes
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Secondary spermatocytes
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Spermatids (early)
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x

Spermatids (late)
Spermatogonia and early primary spermatocytes are located in the basal compartment created by the blood-testis barrier. Older primary spermatocytes, secondary spermatocytes and spermatids, located in the adluminal compartment, are provided with a specialized environment of high testosterone levels and protection from an autoimmune attack. 1000x