Illustration of the sinuses. From top to bottom, they include: the frontal sinus, the sphenoidal sinus, the ethmoid sinus, and the maxillary sinus. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sutton, Spencer |
Taille de l’image : | 2550 px × 3300 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |