is 80.92 KB, has a resolution of 745x550 pixels and was uploaded on October 6, 2019 @ 4:44 am by user: ellafer. It is filed under the tags: maxillary sinus, brand, maxilla, skull, lacrimal bone. Click the blue button at the top to freely download: Skull Ethmoid Sinus Bone Paranasal Sinuses Nasal Cavity png.