Coloured 3D computed tomography (CT) scan of the normal human upper airway and paranasal sinuses. The paranasal sinuses are a group of four paired air-filled spaces within the facial bones surrounding the nasal cavity. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / VSEVOLOD ZVIRYK |
Bildgröße: | 3447 px × 3042 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |