Light micrograph showing a developing maxillary sinus of a rat embryo. Under the respiratory type pseudostratified columnar epithelium are many developing mucous glands. | |
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 : | - |