GROSS ANATOMY SELF QUIZ NECK I Match the items in column B (second sheet) with those in column A. Each answer may be used more than once and more than one answer per question may be necessary. A. B. C. D. E. F. G. H. I. J. K. L. M. N. O. P. Q. R. S. T. U. V. W. X. Y. Z. AA. BB. CC. DD. Covers muscles associated with the vertebral column Courses obliquely inferiorly across the posterior triangle Arises from the aorta Ascends the SCM in the region anterior to the ear Innervates the platysma Arises from the thyrocervical trunk Located posteriorly within the carotid sheath Innervates the infrahyoid muscles Arises from the external carotid in the carotid triangle Flexes neck, rotates skull to opposite side Provides anterior and posterior boundaries of the pretracheal space Located between alar and prevertebral fascia All deep neck fascias meet here Specialization of prevertebral fascia Forms external jugular vein Cord levels of nerves which innervate skin over shoulder & pectoral Located along the lateral side of the internal jugular vein Brachial plexus courses between these Assists in opening the mouth (depresses mandible) Demarcates the descent of the thyroid gland Innervated by the recurrent laryngeal nerve Pierces thyrohyoid membrane Passes between the internal jugular v. and the common carotid Innervates the thyrohyoid muscle Origin of the phrenic n. Cranial nerves involved with the cervical plexus Lymph drainage of the head and neck is trying to reach this Travels with the spinal accessory nerve Borders thyroid gland laterally Passes from the carotid bifurcation to the base of the skull COLUMN B 1. Alar fascia 2. Ansa cervicalis 3. Anterior belly digastric m. 4. Anterior scalene 5. Ascending pharyngeal a. 6. Axillary sheath 7. Brachial plexus 8. Buccopharyngeal fascia 9. C 1 10. C 2 11. C 3 12. C 4 13. C5 14. Carotid sheath 15. Cervical plexus 16. CN IX 17. CN VII 18. CN X 19. CN XI 20. CN XII 21. Cricothyroid m. 22. Danger Space 23. Descendens cervicalis 24. Descendens hypoglossi 25. Esophagus 26. External branch sup. laryn. n. 27. External jugular v. 28. Facial a. 29. Great Auricular n. 30. Greater occipital n. 31. Inf. deep cerv. nodes 32. Inferior constrictor muscles 33. Inferior thyroid a. 34. Infrahyoid fascia 35. Infrahyoid mm. 36. Internal branch sup. laryn. n. 37. Internal jugular v. 38. Intrinsic muscles of the larynx 39. Investing fascia 40. Jugulovenous angle 41. Jugulovenous arch 42. Larynx 43. Lesser occipital n. 44. Lingual a. 45. Middle scalene 46. Mylohyoid m. 47. Occipital a. 48. Omohyoid m. 49. Post. auricular v. 50. Posterior auricular a. 51. Posterior belly digastric m. 52. Posterior scalene 53. Pretracheal fascia 54. Prevertebral fascia 55. Pyramidal lobe 56. Recurrent laryngeal n. 57. Retromandibular v. 58. Retropharyngeal space 59. SCM 60. Sibson's fascia 61. Stylohyoid m. 62. Subclavian v. 63. Sup. Cerv. Sympa. Gang. 64. Sup. deep cerv. nodes 65. Superficial cervical nodes 66. Superior laryn. a. 67. Superior thyroid a. 68. Supraclavicular nn. 69. Suprascapular a. 70. Sympathetic trunk 71. Thoracic duct 72. Thyroid IMA artery 73. Top 74. Trachea 75. Transverse cervical a. 76. Transverse cervical n.