Cross-section of a seminiferous tubule in the testis showing spermatogenesis and the clusters of Leydig cells responsible for producting the male sex hormone testosterone. LM X100 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Stock Photography |
Taille de l’image : | 4992 px × 3328 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |