Blood vessels. Coloured scanning electron micrograph (SEM) of blood vessels from the connective tissue of the penis. The vessels are wrinkled as a high degree of elasticity is required in the penis. This is a resin cast: the vessels were flooded with a resin that set hard,and then the surrounding tissue was eaten away chemically | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nishinaga, Susumu |
Taille de l’image : | 3858 px × 2894 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |