Part 1: The Skull

Identify the numbered bones and markings of the skull, and then check your answers against the keys.

Skull-side
1. Frontal 15. Ethmoid
2. Parietal 20. Mandible
3. Occipital 21. Coronoid Process
4. Temporal 22. Mandibular Condyle
5. Mastoid Process 23. Coronal Suture
8. Mandibular Fossa 25. Lambdoid Suture
9. Styloid Process 28. Squamous Suture
10. Sphenoid 30. Zygomatic Arch
11. Zygomatic 42. External Acoustic (Auditory) Meatus
12. Nasal 52. Mental Foramen
13. Maxilla 62. Greater Wing
14. Lacrimal

Skull-ventral
3. Occipital 16. Vomer
4. Temporal 17. Palatine
5. Mastoid process 19. Occipital Condyles
8. Mandibular fossa 30. Zygomatic Arch
9. Styloid Process 47. Carotid Canal
10. Sphenoid 48. Jugular Foramen
11. Zygomatic 62. Greater Wing
13. Maxilla 69. Foramen Magnum

Skull-inside
1. Frontal 59. Cribriform Plate
3. Occipital 61. Lesser Wing
4. Temporal 62. Greater Wing
10. Sphenoid 63. Sella Turcica
15. Ethmoid 67. Internal Acoustic (Auditory) Meatus
48. Jugular Foramen 68. Hypoglossal Canal
58. Crista Galli 69. Foramen Magnum

Skull-front
1. Frontal 20. Mandible
10. Sphenoid 30. Zygomatic Arch
11. Zygomatic 39a. Superior Orbital Fissure
12. Nasal 39b. Inferior Orbital Fissure
13. Maxilla 52. Mental Foramen
15. Ethmoid 62. Greater Wing
16. Vomer

Skull-back
1. Parietal
2. Occipital
24. Sagittal Suture
25. Lambdoid Suture