Mandibule, Système de mesures

1. Greatest length

2. Mandibular angle radius

3. Diastema

4. Length of P2-P4

4 bis. Length of M1-M3

5. Length of P2-M3

6. Symphysis length

7. Breadth at the posterior borders of I3

8. Height of ascending ramus

9. Height in front of P2

10. Height between P4 and M1

11. Height behind M3

12. Muzzle length

13. Least symphysis breadth

14. Greatest breadth of incisors