Human testicle. Light micrograph showing the male germinal epithelium of a seminiferous tubule. From bottom are: Sertoli cells, spermatocytes in the pachytene phase of meiosis and elongated spermatids. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 3840 px × 3072 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |