Across
- 3. aka cheek bone; wide radiopacity at the distal edge of the molar image
- 4. "doughnut" at midline below apices of mandibular central incisors
- 5. Separates the maxillary sinus
- 6. Radiopaque hook-like structures that serves as a muscle attachment usually only observed on the most posterior intramural images
- 10. Radiolucency between the maxillary lateral incisor and the maxillary canine
Down
- 1. Recorded superior to roots of first and second molars
- 2. A radiolucent area above the mental ridge
- 6. Thick radiopaque band superior to maxillary teeth
- 7. Radiopaque rounded head and neck extension of ramus
- 8. radiolucent bony cavity of eye sockets
- 9. attaches the tooth to the lamina dura