Radiology #2
13 Questions
| Total Attempts: 128
Questions and Answers
- 1.What is the upper jaw called?
- A.
Mandible
- B.
Maxillary
- C.
Quadrant
- 2.What is the name for permanent tooth number #4
- A.
Right mandibular cuspid
- B.
Left maxillary central incisor
- C.
Right maxillary second premolar
- 3.What is the number for the permanent tooth called the left mandibular third molar?
- A.
17
- B.
12
- C.
32
- 4.What is the name of the primary tooth designated H.
- A.
Right maxillary primary molar
- B.
Left maxillary cuspid
- C.
Right mandibular central incisor
- 5.Which word means toward the front?
- A.
Anterior
- B.
Lingual
- C.
Medial
- 6.Which word refers to the surfaces of the maxillary teeth facing the inside of the mouth?
- A.
Facial
- B.
Lingual
- C.
Palatal
- 7.Which word refers to the surface of the posterior teeth facing the cheek?
- A.
Labial
- B.
Buccal
- C.
Lingual
- 8.What are called the occlusal surface?
- A.
Biting surfaces of anterior teeth
- B.
Where adjacent teeth touch
- C.
Biting surfaces of posterior teeth
- 9.The cementoenamel junction is at the junction of which parts of a tooth?
- A.
Crown and root
- B.
Apex and crown
- C.
Crown and dentin
- 10.What are the rounded elevations on the chwing surface of cuspids premolars and molars called?
- A.
Fossa
- B.
Marginal ridges
- C.
Cusps
- 11.What is the innermost tissue of the tooth?
- A.
Pulp
- B.
Dentin
- C.
Enamel
- 12.What surrounds the root of the tooth and connects it to the alveolar bone?
- A.
Lamina dura
- B.
Perodontal ligament
- C.
Gingiva
- 13.What is the part of the gingiva that extends beyond the cementoenamel junction called?
- A.
Attaced gingiva
- B.
Oral mucosa
- C.
Free gingiva
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