Frontal, maxillary and ethmoid sinuses shown on an illustrated AP view of the face. Sinuses are swollen and image shows the lacrimal glands. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DNA Illustrations |
Bildgröße: | 2196 px × 1702 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |