Illustration of the sinuses. From top to bottom, they include: the frontal sinus, the sphenoidal sinus, the ethmoid sinus, and the maxillary sinus. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sutton, Spencer |
Bildgröße: | 2550 px × 3300 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |