| dentation | denticle | serration |
| denticle | Odontoid process abnormal | Odontoid process cataclasis |
| denticulate | Odontoid process Ablate art | axis Odontoid process cataclasis |
| Odontoid process developmental malformation | Odontoid process congenital malformation | per os Odontoid process Ablate art |
| Congenital cervical vertebra Odontoid process abnormal | Per os lumen Axis Odontoid process Ablate art | |