1. Median glossoepiglottic fold |
26. Facial nerve (canal) |
2. Internal laryngeal nerve |
27. GSA (lingual n. before chorda tympani) |
3. Palatopharyngeal fold (muscle, arch, pillar) |
28. Phrenic nerve |
4. True vocal fold (cord, ligament) |
29. Superior oblique muscle |
5. Vertebral artery |
30. Torus Tubarius |
6. Lingual nerve |
31. Hamulus (of medial pterygoid plate) |
7. Glossopharyngeal nerve |
32. Hypoglossal nerve |
8. Glossopharyngeal nerve |
33. Optic nerve |
9. Infraorbital nerve (vessels) |
34. Anterior scalene muscle |
10. Suprascapular nerve |
35. vertebral artery |
11. Levator veli palatini |
36. Cruciform ligament |
12. Inferior nasal turbinate (concha) |
37. Recurrent laryngeal nerve |
13. Long thoracic nerve |
38. GVA, SVA (glossophyngeal n. at post. tongue) |
14. Submandibular duct |
39. GSA (maxillary nerve) |
15. Facial artery |
40. Posterior cricoarytenoid muscle |
16. Buccal nerve of trigeminal |
41. Maxillary nerve (third division of trigeminal) |
17. Ansa cervicalis (superior root) |
42. Greater superficial petrosal nerve |
18. Parotid duct |
43. GVE, SVA, (GVA) (n. of pterygoid canal) |
19. Hypoglossal nerve |
44. Transverse cervical artery |
20. Tentorum Cerebelli |
45. Stellate ganglion |
21. Sigmoid sinus |
46. Superior thyroid artery |
22. Superficial temporal artery |
47. Facial nerve |
23. Trochlear nerve |
48. Superior (internal) laryngeal nerve (artery) |
24. Salpingopharyngeal fold (muscle) |
49. a) roof of orbit b) Mastoid air cells |
25. Nasolacrimal duct |
50. a) Occipital artery b) Int. carotid artery/sinus |