is 127.71 KB, has a resolution of 550x550 pixels and was uploaded on October 6, 2019 @ 3:53 am by user: johannann. It is filed under the tags: maxillary sinus, cribriform plate, jaw, facial skeleton, paranasal sinuses. Click the blue button at the top to freely download: Skull Paranasal Sinuses Ethmoid Bone Nasal Cavity Sinus png.