tunica albuginea and septulumTestis
tunica albuginea and septulum Testis
Testis
Testis
EM
EM
srEM口
EM
(2)SeminiferousTubulesD = 150 - 250um, 30 - 70cm long,Spermatogenic cellsSpermatogenicSertoli cellsepitheliumBasal laminaMyoid cellsLimitingmembraneCollagenous fibers
(2)Seminiferous Tubules D = 150 - 250um, 30 - 70cm long, Spermatogenic cells Spermatogenic epithelium Sertoli cells Basal lamina Limiting membrane Myoid cells Collagenous fibers