Light micrograph of a longitudinal section of the jejunum wall showing circular folds, or Kerckring valves. There are highly developed intestinal villi with many goblet cells stained with the Periodic acid'Schiff (PAS) method. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 3072 px × 3972 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |