bony features and related structures to norma Frontalis

1. SKELETON OF HEAD & NECK
2017
Dr. Ahmed El-
Practical Anatomy for dental student

2. Norma Frontalis
THE SKULL ….

3. 1.Frontal eminence
2.Superciliary arch
3.glabella
4.Nasion
5.Superior orbital foramen
(notch) 5
1 1
5

4. 6. Lacrimal groove
7. Lacrimal fossa.
8. Trochlear fossa.

7. 9. ant. Nasal aperture
10. ant. Nasal spine
11. Sub nasal fossa (incisive fossa)
12. Canine eminence
13. Alveolar process of maxilla
14. Maxillary tuberosity.
15. infraorbital foramen.
16. Zygomaticofacial f.
15
12
9 9
10
11
15