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. The zygomatic arch is a bony landmark of the. A. temporal bone.. B. maxilla.. C. parietal bone.. D. frontal bone.. . . . . Next Question. . CORRECT! . Return to Question. . INCORRECT
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1. RESTORATIVE ART UNIT II – BONE STRUCTURE
2. The zygomatic arch is a bony landmark of the
3. CORRECT!
4. INCORRECT – Try Again!
5. The inferior turbinates are also known as
A. the alveolar processes.
B. the inferior nasal conchae.
C. the palatine processes.
D. the septal cartilages.
6. CORRECT!
7. INCORRECT – Try Again!
8. A small oval depression found immediately anterior to the ear passage that serves as the receptacle for the lower jaw is known as the
A. mastoid process.
B. mandibular fossa.
C. zygomatic arch depression.
D. external auditory meatus.
9. CORRECT!
10. INCORRECT – Try Again!
11. The most posterior surface bone of the cranium is the
A. maxilla.
B. frontal bone.
C. occipital bone.
D. parietal bone.
12. CORRECT!
13. INCORRECT – Try Again!
14. The upper jaw is created by which paired surface bones of the face?
A. the maxillae
B. the zygomatic bones
C. the temporal bones
D. the nasal bones
15. CORRECT!
16. INCORRECT – Try Again!
17. A singular rounded elevation of the frontal bone found immediately superior to the root of the nose is known as the
A. frontal eminence.
B. supraorbital margin.
C. superciliary arch.
D. glabella.
18. CORRECT!
19. INCORRECT – Try Again!
20. Which is a bony landmark created by the junction of the inferior edge of the body of the mandible with the posterior edge of the ramus of the mandible?
A. the mental eminence
B. the condyle
C. the angle of the jaw
D. the alveolar process
21. CORRECT!
22. INCORRECT – Try Again!
23. The shape of the adult male and female skull commonly resembles
A. a triangle.
B. a diamond.
C. a square.
D. an oval.
24. CORRECT!
25. INCORRECT – Try Again!
26. The widest part of the cranium is measured between the
A. “centers” of the zygomatic bones.
B. angles of the jaw.
C. zygomatic arches.
D. parietal eminences.
27. CORRECT!
28. INCORRECT – Try Again!
29. The hinge of the lower jaw is created by the mandibular fossa and the
A. external auditory meatus.
B. coronoid process.
C. incisive fossa.
D. condyle.
30. CORRECT!
31. INCORRECT – Try Again!
32. The distance between which bony landmarks may suggest the geometric form of the head from the frontal aspect?
A. the zygomatic arches
B. the parietal eminences
C. the zygomatic bones
D. the angles of the jaw
33. CORRECT!
34. INCORRECT – Try Again!
35. Which bony landmark is useful as a guide for attachment when the head has been severed from the neck?
A. the angle of the jaw
B. the incisive fossa
C. the glenoid fossa
D. the foramen magnum
36. CORRECT!
37. INCORRECT – Try Again!
38. A bony ridge found on both upper and lower jaws that contains the sockets for the teeth is known as the
A. nasal spine of the maxilla.
B. alveolar process.
C. mental eminence.
D. incisive fossa.
39. CORRECT!
40. INCORRECT – Try Again!
41. What is the width of the adult male or female skull compared to its length?
A. one-quarter
B. one-third
C. one-half
D. two-thirds
42. CORRECT!
43. INCORRECT – Try Again!
44. A large opening in the base of the occipital bone through which the spinal column passes is known as the
A. orbital cavity.
B. mastoid process.
C. buccal cavity.
D. foramen magnum.
45. CORRECT!
46. INCORRECT – Try Again!
47. A vertical, slightly convex area that forms the anterior and superior portion of the temporal bone is known as the
A. ramus.
B. line of the temple.
C. squama.
D. buccal depression.
48. CORRECT!
49. INCORRECT – Try Again!
50. Which is a slightly raised, curving ridge on the frontal bone that marks the lateral boundary of the forehead and the beginning of the temporal region?
A. the supraorbital margin
B. the line of the temple
C. the glabella
D. the superciliary arch
51. CORRECT!
52. INCORRECT – Try Again!
53. Which boundary of the eye socket is created by the zygomatico-frontal process?
A. the superior boundary
B. the medial boundary
C. the lateral boundary
D. the inferior boundary
54. CORRECT!
55. INCORRECT – Try Again!
56. The incisive fossa is a bony depression found
A. above the root of the nose.
B. below the lower four front teeth.
C. along the base of the nasal cavity.
D. in the central cheek.
57. CORRECT!
58. INCORRECT – Try Again!
59. Which of these are paired surface bones of the cranium?
A. the parietal bones
B. the zygomatic bones
C. the nasal bones
D. the maxillae
60. CORRECT!
61. INCORRECT – Try Again!
62. The approximate area occupied by the adult face when compared to the adult cranium is
A. one-eighth.
B. one-quarter.
C. one-half.
D. seven-eighths.
63. CORRECT!
64. INCORRECT – Try Again!
65. The articulating process of the ramus of the mandible is known as the
A. condyle.
B. mandibular fossa.
C. coronoid process.
D. mental eminence.
66. CORRECT!
67. INCORRECT – Try Again!
68. Which bony landmark might be useful when attempting to determine the angle of a restored ear on the side of the head?
A. the external auditory meatus
B. the mastoid process
C. the posterior margin of the ramus
D. the mandibular fossa
69. CORRECT!
70. INCORRECT – Try Again!
71. A bony dome over the upper part of the nasal cavity that is formed by the articulation of the nasal bones is known as the
A. vomer.
B. nasal spine of the maxilla.
C. glabella.
D. bridge of the nose.
72. CORRECT!
73. INCORRECT – Try Again!
74. The largest singular bone of the adult face is the
A. parietal bone.
B. mandible.
C. maxilla.
D. frontal bone.
75. CORRECT!
76. INCORRECT – Try Again!
77. A small oval depression found immediately anterior to the ear passage that serves as the receptacle for the lower jaw is known as the
A. external auditory meatus.
B. zygomatic arch depression.
C. mastoid process.
D. mandibular fossa.
78. CORRECT!
79. INCORRECT – Try Again!
80. The mandibular fossa is found on which surface bone of the cranium?
A. the mandible
B. the parietal bone
C. the zygomatic bone
D. the temporal bone
81. CORRECT!
82. INCORRECT – Try Again!
83. The widest part of the face is measured between which bony landmarks?
A. the angles of the jaw
B. the zygomatic arches
C. the centers of the zygomatic bones
D. the parietal eminences
84. CORRECT!
85. INCORRECT – Try Again!
86. Which are paired surface bones of the face?
A. the parietal bones
B. the temporal bones
C. the occipital bones
D. the nasal bones
87. CORRECT!
88. INCORRECT – Try Again!
89. Which is a surface bone of the cranium?
A. the mandible
B. the maxilla
C. the temporal bone
D. the zygomatic bone
90. CORRECT!
91. INCORRECT – Try Again!
92. The upper sharp rim of the eye socket is created by the
A. superciliary arch.
B. line of the temple.
C. supraorbital margin.
D. glabella.
93. CORRECT!
94. INCORRECT – Try Again!
95. Which surface bones of the cranium articulate at the sagittal suture?
A. the parietal and temporal bones
B. the parietal bones
C. the occipital and parietal bones
D. the frontal and occipital bones
96. CORRECT!
97. INCORRECT – Try Again!
98. The horizontal division of the lower jaw is called the
A. crown.
B. ramus.
C. body.
D. incisive fossa.
99. CORRECT!
100. INCORRECT – Try Again!
101. Which surface bone of the face can be divided into vertical and horizontal divisions?
A. the zygomatic bone
B. the temporal bone
C. the inferior maxillary bone
D. the frontal bone
102. CORRECT!
103. INCORRECT – Try Again!
104. Which surface bone of the cranium can be divided into vertical and horizontal divisions?
A. the frontal bone
B. the parietal bone
C. the zygomatic bone
D. the maxilla
105. CORRECT!
106. INCORRECT – Try Again!
107. A large rounded protuberance located along the inferior margin of the temporal bone below and behind the ear is known as the
A. angle of the jaw.
B. foramen magnum.
C. mastoid process.
D. occipital protuberance.
108. CORRECT!
109. INCORRECT – Try Again!
110. The oval form of the adult male and female skull can be identified from all of these viewpoints EXCEPT
A. the frontal view.
B. the crown view.
C. the profile view.
D. the three-quarter view.
111. CORRECT!
112. INCORRECT – Try Again!
113. A surface bone of the cranium that forms both the forehead and the anterior portion of the roof of the skull is known as the
A. occipital bone.
B. maxilla.
C. parietal bone.
D. frontal bone.
114. CORRECT!
115. INCORRECT – Try Again!
116. All of these statements regarding the cranium are correct EXCEPT
A. the cranium is that area of the skull superior to the eyes.
B. the cranium is composed of eight bones.
C. the adult cranium occupies an area that is one- half the area of the adult face.
D. the cranium houses the brain.
117. CORRECT!
118. INCORRECT – Try Again!
119. The sides and top of the cranium are created by the
A. parietal bones.
B. maxillae.
C. temporal bones.
D. zygomatic bones.
120. CORRECT!
121. INCORRECT – Try Again!
122. Where is the ear found in relation to the parietal eminences?
A. on the same plane as
B. posterior and inferior
C. anterior and superior
D. anterior and inferior
123. CORRECT!
124. INCORRECT – Try Again!
125. A sharp, bony spur that projects anteriorly from the inferior margin of the nasal cavity at its median line is known as the
A. mental eminence.
B. nasal spine of the maxilla.
C. alveolar process.
D. incisive fossa.
126. CORRECT!
127. INCORRECT – Try Again!
128. The nasal spine of the maxilla is found
A. on the lower forehead.
B. on the upper jaw.
C. deep within the nasal cavity.
D. on the lower jaw.
129. CORRECT!
130. INCORRECT – Try Again!
131. Paired elevations of the frontal bone found just superior to the medial portion of the eyebrows are known as the
A. glabellae.
B. frontal eminences.
C. superciliary eminences.
D. supraorbital margins.
132. CORRECT!
133. INCORRECT – Try Again!
134. Unpaired surface bones of the cranium include the
A. frontal and occipital bones.
B. temporal and parietal bones.
C. frontal and temporal bones.
D. parietal and occipital bones.
135. CORRECT!
136. INCORRECT – Try Again!
137. The most posterior surface bone of the cranium is the
A. maxilla.
B. parietal bone.
C. frontal bone.
D. occipital bone.
138. CORRECT!
139. INCORRECT – Try Again!
140. When determining the greatest width in the cranium of the adult male or female skull, a measurement is taken between the
A. zygomatic arches.
B. zygomatic bones.
C. parietal eminences.
D. angles of the jaw.
141. CORRECT!
142. INCORRECT – Try Again!
143. The anterior non-articulating process of the ramus of the mandible is known as the
A. mandibular fossa.
B. condyle.
C. angle of the jaw.
D. coronoid process.
144. CORRECT!
145. INCORRECT – Try Again!
146. What is the area occupied by the infant face when compared to the total area of the infant cranium?
A. one-eighth
B. one-quarter
C. one-half
D. two-thirds
147. CORRECT!
148. INCORRECT – Try Again!
149. All of these are external bones of the cranium EXCEPT
A. the frontal bone.
B. the parietal bones.
C. the zygomatic bones.
D. the temporal bones.
150. CORRECT!
151. INCORRECT – Try Again!
152. Rounded, unmargined, paired elevations of the forehead found approximately one inch below the normal hairline are identified as the
A. superciliary arches.
B. lines of the temple.
C. supraorbital margins.
D. frontal eminences.
153. CORRECT!
154. INCORRECT – Try Again!
155. The inferior portion of the sides of the cranium is created by which paired surface bones?
A. the superior maxillary bones
B. the nasal bones
C. the temporal bones
D. the inferior nasal conchae
156. CORRECT!
157. INCORRECT – Try Again!
158. When compared to the adult male or female skull, the infant skull is
A. oblong.
B. square.
C. round.
D. oval.
159. CORRECT!
160. INCORRECT – Try Again!
161. The hinge of the lower jaw is created by the articulation of the mandibular fossa with the
A. coronoid process.
B. condyle.
C. incisive fossa.
D. mastoid process.
162. CORRECT!
163. INCORRECT – Try Again!
164. The plow-shaped bone that divides the nasal cavity into two equal chambers is known as the
A. vomer.
B. nasal spine of the maxilla.
C. inferior nasal conchae.
D. perpendicular plate of the ethmoid bone.
165. CORRECT!
166. INCORRECT – Try Again!
167. When determining the greatest width in the anterior-most plane of the face, a measurement is taken between the
A. “centers” of the zygomatic bones.
B. parietal eminences.
C. angles of the jaw.
D. zygomatic arches, just anterior to the ear.
168. CORRECT!
169. INCORRECT – Try Again!
170. Which boundary of the eye socket is created by the zygomatico-frontal process?
A. medial
B. lateral
C. superior
D. Inferior
171. CORRECT!
172. INCORRECT – Try Again!
173. Which bony landmark will divide the length of the ear into halves?
A. the occipital protuberance
B. the origin of the zygomatic arch
C. the condyle
D. the line of the temple
174. CORRECT!
175. INCORRECT – Try Again!
176. The condyle and the mandibular fossa create
A. a bony guide used to attach a severed head to the torso.
B. the greatest width in the cranium.
C. the greatest width in the anterior-most plane of the face.
D. the “hinge” for the lower jaw.
177. CORRECT!
178. INCORRECT – Try Again!
179. Which bony landmark of the temporal bone is found immediately posterior to the mandibular fossa?
A. the mastoid process
B. the frontal process of the maxilla
C. the external auditory meatus
D. the squama
180. CORRECT!
181. INCORRECT – Try Again!
182. The anterior portion of which surface bone of the cranium is formed by the squama?
A. the occipital bone
B. the parietal bone
C. the frontal bone
D. the temporal bone
183. CORRECT!
184. INCORRECT – Try Again!
185. Which is a vertical depression found between the cords of the neck?
A. the buccal depression
B. the esophageal depression
C. the mandibular fossa
D. the incisive fossa
186. CORRECT!
187. INCORRECT – Try Again!
188. A lesser concavity of the face located on the lateral portion of the cheek just below the length of the zygomatic arch is known as
A. the zygomatic arch depression.
B. the nasal cavity.
C. the buccal depression.
D. the orbital cavity.
189. CORRECT!
190. INCORRECT – Try Again!
191. At the point of the chin is a prominent triangular elevation known as the
A. alveolar process.
B. angle of the jaw.
C. coronoid process.
D. mental eminence.
192. CORRECT!
193. INCORRECT – Try Again!
194. The margins of the nasal cavity are
A. pear-shaped.
B. pentagon-shaped.
C. wedge-shaped.
D. almond-shaped.
195. CORRECT!
196. INCORRECT – Try Again!
197. Which is these is a long, thin, bony process that begins just above the ear passage and extends anteriorly to the cheekbone?
A. the nasal spine of the maxilla
B. the zygomatic arch
C. the occipital protuberance
D. the frontal process of the maxilla
198. CORRECT!
199. INCORRECT – Try Again!
200. How many bones in total comprise the face?
A. six
B. seven
C. eleven
D. fourteen
201. CORRECT!
202. INCORRECT – Try Again!
203. The lowermost scroll-shaped bones on the sidewalls of the nasal cavity are known as the
A. maxillary sinuses.
B. inferior nasal conchae.
C. alveolar processes.
D. palatine processes.
204. CORRECT!
205. INCORRECT – Try Again!
206. The inferior nasal conchae are also known as the
A. alveolar processes.
B. septal cartilages.
C. inferior turbinates.
D. palatine processes.
207. CORRECT!
208. INCORRECT – Try Again!
209. A cartilage considered chiefly responsible for asymmetry in the halves of the nose when compared together is known as the
A. perpendicular plate of the ethmoid bone.
B. superior lateral cartilage.
C. nasal septum.
D. inferior lateral cartilage.
210. CORRECT!
211. INCORRECT – Try Again!
212. A bone that serves as the inferior anchor for the nasal septum is known as the
A. nasal spine of the maxilla.
B. vomer.
C. perpendicular plate of the ethmoid bone.
D. alveolar process.
213. CORRECT!
214. INCORRECT – Try Again!
215. A bony landmark that creates the lateral margin of the nasal cavity and the medial boundary of the orbital cavity is known as the
A. zygomatico-frontal process.
B. supraorbital margin.
C. frontal process of the maxilla.
D. alveolar process.
216. CORRECT!
217. INCORRECT – Try Again!
218. Two external surface bones of the face that create the inferior boundary of the eye socket are the
A. zygomatic and frontal bones.
B. superior maxillary and nasal bones.
C. maxillae and malar bones.
D. nasal and zygomatic bones.
219. CORRECT!
220. INCORRECT – Try Again!
221. Bones found in the nasal cavity that anchor the nasal septum include the
A. perpendicular plate of the ethmoid bone and the inferior nasal conchae.
B. inferior turbinates and the nasal spine of the maxilla.
C. vomer and the inferior nasal conchae.
D. perpendicular plate of the ethmoid bone and the vomer.
222. CORRECT!
223. INCORRECT – Try Again!
224. Anatomically, the eye socket is known as the
A. orbital cavity.
B. esophageal depression.
C. buccal cavity.
D. oral cavity.
225. CORRECT!
226. INCORRECT – Try Again!
227. How many external surface bones comprise the cranium of the adult skull?
A. six
B. seven
C. eight
D. fourteen
228. CORRECT!
229. INCORRECT – Try Again!
230. Which bony process serves as the superior and posterior anchor for the nasal septum?
A. the palatine process
B. the vomer
C. the nasal spine of the maxilla
D. the perpendicular plate of the ethmoid bone
231. CORRECT!
232. INCORRECT – Try Again!
233. How many external bones of the cranium are important to the restorative artist?
A. six
B. seven
C. eight
D. fourteen
234. CORRECT!
235. INCORRECT – Try Again!
236. How many external surface bones of the face are important to the restorative artist?
A. six
B. seven
C. eight
D. fourteen
237. CORRECT!
238. INCORRECT – Try Again!
239. Which is a shallow concavity overlying the temporal bone?
A. the buccal depression
B. the zygomatic arch depression
C. the esophageal depression
D. the temporal depression
240. CORRECT!
241. INCORRECT – Try Again!
242. The glenoid fossa is also known as the
A. external auditory meatus.
B. squama.
C. temporal depression.
D. mandibular fossa.
243. CORRECT!
244. INCORRECT – Try Again!
245. An unpaired surface bone of the face is the
A. nasal bone.
B. zygomatic bone.
C. maxilla.
D. mandible.
246. CORRECT!
247. INCORRECT – Try Again!
248. The vertical ascending process of the upper jaw is known as the
A. frontal process of the maxilla.
B. zygomatico-frontal process.
C. frontal eminence.
D. ramus.
249. CORRECT!
250. INCORRECT – Try Again!
251. Where is the mastoid process found?
A. on the parietal bone
B. on the occipital bone
C. on the temporal bone
D. on the zygomatic bone
252. CORRECT!
253. INCORRECT – Try Again!
254. The primary bony structure used to determine the accurate location of a modeled ear is the
A. foramen magnum.
B. frontal process of the maxilla.
C. external auditory meatus.
D. mastoid process.
255. CORRECT!
256. INCORRECT – Try Again!
257. A bony landmark that can be used to located the posterior margin of the ear lobe is identified as the
A. mandibular fossa.
B. external auditory meatus.
C. mastoid process.
D. origin of the zygomatic arch.
258. CORRECT!
259. INCORRECT – Try Again!
260. A bony landmark that would NOT be used to determine the position of a restored ear on the side of the head is the
A. glenoid fossa.
B. external accoustic meatus.
C. coronoid process.
D. origin of the zygomatic arch.
261. CORRECT!
262. INCORRECT – Try Again!
263. A bony opening commonly used in the restorative treatment of a decapitation case is the
A. orbital cavity.
B. foramen magnum.
C. external auditory meatus.
D. incisive fossa.
264. CORRECT!
265. INCORRECT – Try Again!
266. The articulation of which bones creates the vertex of the cranium?
A. the occipital and parietal bones
B. the parietal and temporal bones
C. the parietal bones
D. the frontal and temporal bones
267. CORRECT!
268. INCORRECT – Try Again!
269. A shallow concavity of the cheek that extends obliquely downward from the medial or lateral margins of the cheekbone is known as the
A. buccal depression.
B. esophageal depression.
C. zygomatic arch depression.
D. temporal depression.
270. CORRECT!
271. INCORRECT – Try Again!
272. Between which bony landmarks is found the widest part of the lower one-third of the face?
A. the parietal eminences
B. the angles of the jaw
C. the “centers” of the zygomatic bones
D. the mastoid processes
273. CORRECT!
274. INCORRECT – Try Again!
275. Which bony landmark affects the configuration of the inclination of the upper integumentary lip when viewed from the profile?
A. the mental eminence
B. the frontal process of the maxilla
C. the alveolar process of the maxilla
D. the incisive fossa
276. CORRECT!
277. INCORRECT – Try Again!
278. When viewed from the profile, which bony landmark affects the configuration of the recession of the central plane of the lower integumentary lip?
A. the angle of the jaw
B. the incisive fossa
C. the nasal spine of the maxilla
D. the coronoid process
279. CORRECT!
280. INCORRECT – Try Again!
281. If the norm is observed, the characteristic shape of the body of the mandible when bilaterally viewed is
A. horse-shoe.
B. round.
C. angular.
D. square.
282. CORRECT!
283. INCORRECT – Try Again!
284. When viewed from the profile, the configuration exhibited by the base of the nose is influenced by which bony landmark?
A. the incisive fossa
B. the alveolar process of the maxilla
C. the nasal spine of the maxilla
D. the glabella
285. CORRECT!
286. INCORRECT – Try Again!
287. Which is a bone that does NOT articulate with other cranial or facial bones by means of sutures, being held in place only by muscles and tendons?
A. the frontal bone
B. the occipital bone
C. the maxilla
D. the mandible
288. CORRECT!
289. INCORRECT – Try Again!
290. END OF ITEM BANK
