In<br/>testis, spermatogenic cells exclude() A: spermatogonium B: primary spermatocyte C: Supporting cells D: Secondary spermatocyte E: Spermatid

The<br/>blood-testis barrier consists of:() A: Capillary endothelium B: Basement membrane C: Cconnective tissue D: Tight junction between Sertoli cells E: Spermatogenic cells

The structure that constitutes the blood-testis barrier does not include A: capillary endothelium and basement membrane B: cell connection between spermatogonium C: tight juntion between sustentacular cell D: spermatogenic epithelial basement membrane