| ANB | A point–Nasion–B point (angle) | N | Nasion |
| Ar | Articulare | S | Sella |
| CT | Computed Tomography | SN | Sella–Nasion (plane) |
| Go | Gonion | SNA | Sella–Nasion–A point (angle) |
| Me | Menton | SNB | Sella–Nasion–B point (angle) |
| MeGo | Menton–Gonion line | Y | Y-axis (Sella to Gnathion) |
| ML | Mandibular Line |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.