Light micrograph of a portal tract in the liver. Each portal tract between lobules contains a large diameter thin-walled vein,a small thick-walled artery,and a bile-collecting duct with columnar epithelium (centre) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biophoto Associates |
Taille de l’image : | 5123 px × 3413 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|