Test Bank For Sectional Anatomy For Imaging Professionals, 3rd Edition

Kelley: Sectional Anatomy for Imaging Professionals, 3rd Edition Chapter 2: Cranium and Facial Bones Test Bank MULTIPLE CHOICE 1. Which of the following is a foramen contained within the sphenoid bone? a. Foramen lacerum b. Foramen ovale c. Jugular foramen d. Mental foramen ANS: B REF: page 28 OBJ: Identify the location and unique structures of each cranial and facial bone. 2. The cribriform plate is part of which cranial bone? a. Sphenoid b. Temporal c. Ethmoid d. Occipital ANS: C REF: page 28 OBJ: Identify the location and unique structures of each cranial and facial bone. 3. The lower portion of the bony nasal septum is formed by which facial bone? a. Maxilla b. Vomer c. Palatine bone d. Lacrimal bone ANS: B REF: page 58 OBJ: Identify the location and unique structures of each cranial and facial bone. 4. The zygomatic arch is formed by the zygoma and the: a. maxilla. b. parietal bone. c. temporal bone. d. mandible. ANS: C REF: page 32 OBJ: Identify the location and unique structures of each cranial and facial bone. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-2 5. The anterior surface of the temporomandibular articular disk attaches to which muscle? a. Temporalis b. Medial pterygoid c. Lateral pterygoid d. Masseter ANS: C REF: page 63 OBJ: Describe the structures that comprise the temporomandibular joint. 6. The osteomeatal complex is located in which portion of the maxillary sinus? a. Superior medial b. Superior lateral c. Inferior medial d. Inferior lateral ANS: A REF: page 74 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 7. Which of the following are the structures of the inner ear? a. Semicircular canals, malleus, vestibule b. Cochlea, incus, oval window c. Vestibule, cochlea, malleus d. Semicircular canals, cochlea, vestibule ANS: D REF: page 37 OBJ: Identify the structures of the ear and describe their functions. 8. Which opening is located between the greater and lesser wings of the sphenoid bone? a. Superior orbital fissure b. Optic canal c. Inferior orbital fissure d. Optic foramen ANS: D REF: page 75 OBJ: Identify the bones that form the orbit and their associated openings. 9. Which of the following is not a muscle of the eye? a. Superior rectus b. Lateral rectus c. Superior oblique d. Lateral oblique Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-3 ANS: D REF: page 83 OBJ: List the muscles of the eye and describe their functions and locations. 10. Which of the following cranial bones form the largest portion of the sides of the cranium? a. Parietal bones b. Temporal bones c. Occipital bones d. Sphenoid bones ANS: A REF: page 19 OBJ: Identify the location and unique structures of each cranial and facial bone. 11. The parietal bones articulate with the _____, and temporal bones. a. ethmoid, frontal, occipital b. sphenoid, occipital, frontal c. ethmoid, frontal, maxillary d. sphenoid, frontal, maxillary ANS: B REF: page 19 OBJ: Identify the location and unique structures of each cranial and facial bone. 12. The lateral masses and the superior and middle nasal conchae are part of which cranial bone? a. Ethmoid b. Sphenoid c. Temporal d. Frontal ANS: A REF: page 23 OBJ: Identify the location and unique structures of each cranial and facial bone. 13. Which structure of the sphenoid bone houses the pituitary gland? a. Foramen ovale b. Pterygoid process c. Sella turcica d. Anterior clinoid process ANS: C REF: page 25 OBJ: Identify the location and unique structures of each cranial and facial bone. 14. The petrosal nerve passes through the: a. foramen rotundum. b. foramen spinosum. c. optic canal. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-4 d. pterygoid canal. ANS: D REF: page 27 OBJ: Identify the location and unique structures of each cranial and facial bone. 15. The foramen magnum is a structure of which cranial bone? a. Sphenoid b. Ethmoid c. Frontal d. Occipital ANS: D REF: page 29 OBJ: Identify the location and unique structures of each cranial and facial bone. 16. The hypoglossal canals are located within which cranial bone? a. Sphenoid b. Ethmoid c. Frontal d. Occipital ANS: D REF: page 29 OBJ: Identify the location and unique structures of each cranial and facial bone. 17. Cranial nerve XII passes through the _____ canal. a. vidian b. pterygoid c. hypoglossal d. optic ANS: C REF: page 29 OBJ: Identify the location and unique structures of each cranial and facial bone. 18. The basilar portion of the occipital bone forms the anterior margin of the foramen magnum and slopes superiorly and anteriorly to meet with the dorsum sella to form which structure? a. Clivus b. Lateral condyle c. Internal occipital protuberance d. Sella turcica ANS: A REF: page 29 OBJ: Identify the location and unique structures of each cranial and facial bone. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-5 19. Which portion of the temporal bone is pyramidal in shape and situated at an angle between the sphenoid and occipital bones? a. Squamous b. Tympanic c. Mastoid d. Petrous ANS: D REF: page 33 OBJ: Identify the location and unique structures of each cranial and facial bone. 20. The internal auditory canal transmits cranial nerves: a. VI and VII. b. VII and VIII. c. VIII and IX. d. IX and X. ANS: B REF: page 33 OBJ: Identify the structures of the ear and describe their functions. 21. The stylomastoid foramen constitutes the end of the _____ canal. a. optic b. pterygoid c. facial nerve d. hypoglossal ANS: C REF: page 34 OBJ: Identify the location and unique structures of each cranial and facial bone. 22. The middle ear, or tympanic cavity, communicates with _____ and the nasopharynx. a. the mastoid antrum b. the frontal sinus c. the sphenoid sinus d. Meckel’s cave ANS: A REF: page 37 OBJ: Identify the structures of the ear and describe their functions. 23. Which structure of the inner ear is responsible for hearing? a. Vestibule b. Semicircular canal c. Incus d. Cochlea Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-6 ANS: D REF: page 40 OBJ: Identify the structures of the ear and describe their functions. 24. Two opening of the vestibule are the: a. round window and internal auditory canal. b. oval window and internal auditory canal. c. oval window and vestibular aqueduct. d. round window and vestibular aqueduct. ANS: C REF: page 40 OBJ: Identify the structures of the ear and describe their functions. 25. Which suture is located posterior in the cranium and joins the occipital and parietal bones? a. Squamous b. Coronal c. Sagittal d. Lambdoidal ANS: D REF: page 46 OBJ: Identify the cranial sutures. 26. Which of the following is a point on the skull that corresponds to the posterior end of the parietomastoid suture? a. Asterion b. Pterion c. Bregma d. Lambda ANS: A REF: page 46 OBJ: Identify the cranial sutures. 27. The term for the anterior fontanel is the: a. asterion. b. pterion. c. bregma. d. lambda. ANS: C REF: page 49 OBJ: Describe the six fontanels within the infant cranium. 28. The infraorbital foramen is part of which facial bone? a. Mandible b. Maxillary c. Zygomatic Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-7 d. Nasal ANS: B REF: page 52 OBJ: Identify the location and unique structures of each cranial and facial bone. 29. The ethmoid sinuses are contained in which portion of the ethmoid bone? a. Body b. Vertical portion c. Horizontal portion d. Lateral masses ANS: D REF: page 69 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 30. The frontal sinuses drain into the: a. sphenoethmoidal recess. b. superior nasal meatus. c. middle nasal meatus. d. inferior nasal meatus. ANS: C REF: page 73 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. Questions 31 through 33 refer to the figure below of a coronal CT of the ethmoid bone. 31. Which arrow points to the ethmoid sinuses? Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank a. b. c. d. 2-8 A B C D ANS: C REF: page 69 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 32. Which arrow points to the vomer? a. A b. B c. C d. D ANS: B REF: page 87 OBJ: Identify the location and unique structures of each cranial and facial bone. 33. Which arrow points to the cribriform plate? a. A b. B c. C d. D ANS: A REF: page 87 OBJ: Identify the location and unique structures of each cranial and facial bone. Questions 34 through 36 refer to the figure below of an axial CT of the orbit. 34. Which arrow points to the dorsum sellae? a. A b. B Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-9 c. C d. D ANS: D REF: page 23 OBJ: Identify the location and unique structures of each cranial and facial bone. 35. Which arrow points to the optic canal? a. A b. B c. C d. D ANS: A REF: page 26 OBJ: Identify the location and unique structures of each cranial and facial bone. 36. Which arrow points to the anterior clinoid process? a. A b. B c. C d. D ANS: B REF: page 26 OBJ: Identify the location and unique structures of each cranial and facial bone. Questions 37 through 39 refer to the figure below of an axial CT of the temporal bone. 37. Which arrow points to the carotid canal? a. A b. B c. C Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-10 d. D ANS: A REF: page 32 OBJ: Identify the location and unique structures of each cranial and facial bone. 38. Which arrow points to the jugular foramen? a. A b. B c. C d. D ANS: B REF: page 32 OBJ: Identify the location and unique structures of each cranial and facial bone. 39. Which arrow points to the sphenoid sinus? a. A b. B c. C d. D ANS: C REF: page 35 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 40. On the figure below, a coronal CT of the orbit with optic nerve and vessels, which arrow points to the temporalis muscle? a. b. c. d. A B C D ANS: C REF: page 66 Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-11 OBJ: List the muscles of the eye and describe their functions and locations. Questions 41 through 44 refer to the figure below of a sagittal CT reformat of the cranium. 41. Which arrow points to the frontal sinus? a. A b. B c. C d. D ANS: A REF: page 69 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 42. Which arrow points to the sphenoid sinus? a. A b. B c. C d. D ANS: B REF: page 69 OBJ: Identify the location of each paranasal sinus and the meatus into which it drains. 43. Which arrow points to the clivus? a. A b. B c. C d. D ANS: C REF: page 25 OBJ: Identify the location and unique structures of each cranial and facial bone. 44. Which arrow points to the occipital bone? a. A b. B Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-12 c. C d. D ANS: D REF: page 30 OBJ: Identify the location and unique structures of each cranial and facial bone. Questions 45 through 47 refer to the figure below of the coronal CT of the dorsum sella. 45. Which arrow points to the temporal bone? a. A b. B c. C ANS: A REF: page 22 OBJ: Identify the location and unique structures of each cranial and facial bone. 46. Which arrow points to the clinoid process? a. A b. B c. C ANS: B REF: page 22 OBJ: Identify the location and unique structures of each cranial and facial bone. 47. Which arrow points to the condyloid process of the mandible? a. A b. B c. C ANS: C REF: page 43 OBJ: Describe the structures that comprise the temporomandibular joint. Questions 48 through 52 refer to the figure below of an axial CT of the inner ear. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-13 48. Which arrow points to the mastoid antrum? a. A b. B c. C d. D e. E ANS: A REF: page 43 OBJ: Identify the structures of the ear and describe their functions. 49. Which arrow points to the incus? a. A b. B c. C d. D e. E ANS: B REF: page 44 OBJ: Identify the structures of the ear and describe their functions. 50. Which arrow points to the malleus? a. A b. B c. C d. D e. E ANS: C REF: page 45 OBJ: Identify the structures of the ear and describe their functions. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-14 51. Which arrow points to the vestibule? a. A b. B c. C d. D e. E ANS: D REF: page 35 OBJ: Identify the structures of the ear and describe their functions. 52. Which arrow points to the internal auditory canal (IAC)? a. A b. B c. C d. D e. E ANS: E REF: page 41 OBJ: Identify the structures of the ear and describe their functions. Questions 53 through 56 refer to the figure below of an axial CT of the inner ear. 53. Which arrow points to the external auditory meatus (EAM)? a. A b. B c. C d. D ANS: A REF: page 42 Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-15 OBJ: Identify the structures of the ear and describe their functions. 54. Which arrow points to the malleus? a. A b. B c. C d. D ANS: B REF: page 42 OBJ: Identify the structures of the ear and describe their functions. 55. Which arrow points to the cochlea (basal turn)? a. A b. B c. C d. D ANS: C REF: page 42 OBJ: Identify the structures of the ear and describe their functions. 56. Which arrow points to the carotid canal? a. A b. B c. C d. D ANS: D REF: page 42 OBJ: Identify the structures of the ear and describe their functions. Questions 57 through 61 refer to the figure below of a coronal CT of the inner ear. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-16 57. Which arrow points to the external auditory meatus (EAM)? a. A b. B c. C d. D e. E ANS: A REF: page 44 OBJ: Identify the structures of the ear and describe their functions. 58. Which arrow points to the incus? a. A b. B c. C d. D e. E ANS: B REF: page 44 OBJ: Identify the structures of the ear and describe their functions. 59. Which arrow points to the superior semicircular canal? a. A b. B c. C d. D e. E Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-17 ANS: C REF: page 44 OBJ: Identify the structures of the ear and describe their functions. 60. Which arrow points to the cochlea (basal turn)? a. A b. B c. C d. D e. E ANS: D REF: page 44 OBJ: Identify the structures of the ear and describe their functions. 61. Which arrow points to the internal auditory canal (IAC)? a. A b. B c. C d. D e. E ANS: E REF: page 44 OBJ: Identify the structures of the ear and describe their functions. Questions 62 through 65 refer to the figure below of an axial CT of the cranium. 62. Which arrow points to the mastoid air cells? Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank a. b. c. d. 2-18 A B C D ANS: A REF: page 47 OBJ: Identify the location and unique structures of each cranial and facial bone. 63. Which arrow points to the frontal bone? a. A b. B c. C d. D ANS: B REF: page 47 OBJ: Identify the location and unique structures of each cranial and facial bone. 64. Which arrow points to the occipital bone? a. A b. B c. C d. D ANS: C REF: page 47 OBJ: Identify the location and unique structures of each cranial and facial bone. 65. Which arrow points to the lambdoidal suture? a. A b. B c. C d. D ANS: D REF: page 47 OBJ: Identify the cranial sutures. Questions 66 through 70 refer to the figure below of a 3D CT of the oblique aspect of the facial bones. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-19 66. Which arrow points to the zygomatic arch? a. A b. B c. C d. D e. E ANS: A REF: page 53 OBJ: Identify the location and unique structures of each cranial and facial bone. 67. Which arrow points to the ramus of mandible? a. A b. B c. C d. D e. E ANS: B REF: page 53 OBJ: Identify the location and unique structures of each cranial and facial bone. 68. Which arrow points to the zygoma? a. A b. B c. C d. D e. E ANS: C REF: page 53 OBJ: Identify the location and unique structures of each cranial and facial bone. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-20 69. Which arrow points to the mental foramen? a. A b. B c. C d. D e. E ANS: D REF: page 53 OBJ: Identify the location and unique structures of each cranial and facial bone. 70. Which arrow points to the frontal process of maxilla? a. A b. B c. C d. D e. E ANS: E REF: page 53 OBJ: Identify the location and unique structures of each cranial and facial bone. Questions 71 through 73 refer to the figure below of a coronal CT of the cranium. 71. Which arrow points to the optic canal? a. A b. B c. C ANS: A REF: page 76 OBJ: Identify the location and unique structures of each cranial and facial bone. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc. Test Bank 2-21 72. Which arrow points to the pterygoid process of the sphenoid bone? a. A b. B c. C ANS: B REF: page 28 OBJ: Identify the location and unique structures of each cranial and facial bone. 73. Which arrow points to the anterior clinoid process of sphenoid bone? a. A b. B c. C ANS: C REF: page 28 OBJ: Identify the location and unique structures of each cranial and facial bone. Copyright © 2013 Mosby, Inc., an imprint of Elsevier Inc.