SKULL: ANTERIOR VIEW 259
Identify the indicated features and bones in this anterior view of the skull.
1
26 2
25 3 24 4
23 5 6 22 7 8
9 21 10
11 20
19 12
18 13 17 14 16 15 SKULL: ANTERIOR VIEW
1. Superciliary arch 2. Supra-orbital notch (foramen) 3. Zygomatic process (of frontal bone) 4. Nasal bone 5. Frontal process (of maxilla) 6. Zygomatic bone 7. Infra-orbital foramen 8. Nasal crest 9. Anterior nasal spine 10. Alveolar process (of maxilla) 11. Oblique line (of mandible) 12. Alveolar part (of mandible) 13. Mandible 14. Mental foramen 15. Mental tubercle 16. Mental protuberance 17. Body of mandible 18. Angle of mandible 19. Maxilla 20. Ramus of mandible 21. Zygomatic process (of maxilla) 22. Inferior nasal concha 23. Piriform aperture 24. Nasion 25. Glabella 26. Frontal bone
Figure from Gray’s Anatomy for Students, 3rd edition, p. 855.
Copyright 2015, Elsevier Inc. All rights reserved. MULTIDETECTOR CT: ANTERIOR VIEW OF SKULL 260
Identify the indicated structures.
1
2
3
4
5
6 MULTIDETECTOR CT: ANTERIOR VIEW OF SKULL
1. Coronal suture 2. Supra-orbital notch (foramen) 3. Superior orbital fissure 4. Infra-orbital foramen 5. Angle of mandible 6. Mental foramen
Figure from Gray’s Basic Anatomy, p. 417.
Copyright 2015, Elsevier Inc. All rights reserved. SKULL: LATERAL VIEW 261
Identify the indicated features and bones in this lateral view of the skull. 32 31 33 1 30 2 29
28 3
27
26 4
25 24 5 23 6 22 7 21 8 9 10 20 11 19 12 13 14 18 15 17 16 SKULL: LATERAL VIEW
1. Squamous part (of temporal 17. Temporal process (of bone) zygomatic bone) 2. Parietal bone 18. Body of mandible 3. Parietomastoid suture 19. Mental foramen 4. Lambdoid suture 20. Alveolar part (of mandible) 5. Asterion 21. Maxilla 6. Occipital bone 22. Zygomatic bone 7. Occipitomastoid suture 23. Zygomaticofacial foramen 8. Mastoid part of temporal 24. Nasal bone bone 25. Lacrimal bone 9. Mastoid process 26. Zygomaticotemporal foramen 10. Tympanic part (of temporal (on deep surface of zygomatic bone) bone) 11. Styloid process 27. Greater wing (of sphenoid 12. Condylar process (of bone) mandible) 28. Frontal bone 13. Angle (of mandible) 29. Pterion 14. Ramus of mandible 30. Coronal suture 15. Zygomatic process (of 31. Sphenoparietal suture temporal bone) 32. Sphenosquamous suture 16. Coronoid process (of 33. Squamous suture mandible)
Figure from Gray’s Anatomy for Students, 3rd edition, p. 857.
Copyright 2015, Elsevier Inc. All rights reserved. MULTIDETECTOR CT: LATERAL VIEW OF SKULL 262
Identify the indicated structures.
1
2
3
4
5
6
7
8 MULTIDETECTOR CT: LATERAL VIEW OF SKULL
1. Coronal suture 2. Squamous suture 3. Lamboid suture 4. Zygomatic arch 5. External acoustic meatus 6. Mastoid process 7. Angle of mandible 8. Mental foramen
Figure from Gray’s Basic Anatomy, p. 419.
Copyright 2015, Elsevier Inc. All rights reserved. SKULL: POSTERIOR VIEW 263
Identify the indicated features and bones in this posterior view of the skull. 1
13
2 2
3 12
11 4
10
9 5 8
7 6 SKULL: POSTERIOR VIEW
1. Sagittal suture 2. Parietal bone 3. Squamous part (of occipital bone) 4. Occipitomastoid suture 5. Superior nuchal line 6. Inion 7. External occipital crest 8. Inferior nuchal line 9. Mastoid process 10. Mastoid notch 11. External occipital protuberance 12. Lambdoid suture 13. Sutural bone
Figure from Gray’s Anatomy for Students, 3rd edition, p. 859.
Copyright 2015, Elsevier Inc. All rights reserved. SKULL: SUPERIOR VIEW 264
Identify the indicated features and bones in this superior view of the skull.
1 8
2
3 7
6
4 5 SKULL: SUPERIOR VIEW
1. Frontal bone 2. Bregma 3. Sagittal suture 4. Lambda 5. Occipital bone 6. Lambdoid suture 7. Parietal bone 8. Coronal suture
Figure from Gray’s Anatomy for Students, 3rd edition, p. 860.
Copyright 2015, Elsevier Inc. All rights reserved. SKULL: INFERIOR VIEW 265
Identify the indicated structures in this inferior view of the skull. 39 1 2 38 3
37 4 36 5 35 6 7 34 8 33 9 32 10 31 11 30 29 12 28 13 27 26 14
25
24 15 23 16 22
21
20 17 18 19