Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Radiology Exam 3 > Chapter 20 > Flashcards

Chapter 20 Flashcards

1
Q
A

Double exposure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
A

Roller or developer error

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
A

Herringbone pattern

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
A

Bent film

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
A

Conecut

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q
A

Root tip

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
A

Crack in tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A

Fingernail print

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q
A

Mesiodens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q
A

Amalgam

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
A

Amalgam tattoo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q
A

Amalgam tattoo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
A

implants with crowns

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A

Baby tooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A

Mesiodens between centrals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q
A

Dens in dente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q
A

Dens in dente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q
A

Dens in dente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q
A

Hypercementosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q
A

Hypercementosis

Excess cementum formation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q
A

Dilaceration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q
A

Taurodontia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q
A

Taurodontia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q
A

Gemination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q
A

Concresence

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q
A

Concresence

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q
A

Fusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q
A

Fusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q
A

Amelogenesis imperfecta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q
A

Periapical abcess

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q
A

Dentigerous cyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q
A

Odontogenic cyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q
A

Nonodontogenic cyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q
A

Ameloblastoma

35
Q
A

Odontoma

36
Q
A

Cementoma

37
Q
A

Resorption due to latrogenic causes (dentist caused)

38
Q
A

Resorption from idiopathic (unknown) reasons

39
Q
A

Tooth resorption

40
Q
A

Retained roots

41
Q
A

Osteitis

42
Q
A

Osteosclerosis

43
Q
A

Osteosclerosis

44
Q
A

Splinting wire

45
Q

Technique errors

A
  • Conecut films
  • Misplaced films
  • Backward films
  • Underexposed films
  • Douple Exposure
  • Light exposure
46
Q

Anodontia

A

Missing teeth

47
Q

Supernumerary

A

Extra teeth

48
Q

Dens in dente

A

Tooth within a tooth

49
Q

Main cause of anodontia

A

Congenitelly missing teeth

50
Q

Hypercementosis

A

Excessive cementum formation

51
Q
A
52
Q

Dilaceration

A

Sharp bend in root usually in premolars

53
Q

Taurodontia

A

A tooth normally a mandubular molar with a very large pulp chamber and very short roots

54
Q

Gemination

A

A single tooth but divides into two teeth. This is not the fusion of two teeth

55
Q

Fusion

A

Two teeth joined or connected almost always at the crown

56
Q

Concresence

A

When the cementum of 2 adjacent teeth is joined or fused. Appears as overlapping roots

57
Q

Dentinogenesis imperfecta

A

Malformation of dentin

58
Q

Amelogenesis imperfecta

A

Malformation of enamel

59
Q

Periapical abscess

A

Cause by bacteria that has reached the pulp and cause irreversible pulp damage

60
Q

Granuloma

A

Granulation tissue that is continuous with the PDL and attached to the root of the apex

61
Q

Cyst

A

Fluid filled or semi-solid area that appears radiolucent on a radiograph

62
Q

Forms of cysts include

A

Dentigerous cyst

Odontogenic cyst

Nonodontogenic cyst

63
Q

Dentigerous cyst

A

Most often with supernumery teeth but also with impacted teeth

64
Q

Odontogenic cyst

A

Includes cyst formed because of a tooth so may be periapical, residual, dentigerous.

65
Q

Nonodontogenic cyst

A

Any cyst not arising from a tooth

Includes incisive canal cyst (nasopalatine) and globulomaxillary cyst located between the lateral and canine

66
Q

Odontogenic tumors

A

Formed by an abnormal proliferation of odontogenic cells (cells that form teeth)

67
Q

Ameloblastoma

A

Large radiolucient area of enamel origin with mono or multilocular (many compartments) that gives a soap bubble appearance - quite rare

68
Q

Odontoma

A

Most common and is a small mishapened mass of teeth radiopaque with a radiolucient fibous capsule resembling a cyst

69
Q

Cementoma

A

A cementifying fibroma usually on mandibular anteriors in women and require no treatment

70
Q

Tooth resorption

A

Primary teeth undergo in response to erupting permanent teeth

71
Q

Retained roots

A

Very common on radiographs caused by: Primary tooth root tips, crown has decayed completely away, dentist left in extraction

72
Q

Calcifications

A

Pulp stone

Sialoliths

Rhinoliths

Phleboliths

73
Q

Sialoliths

A

Salivary stones that are deposits of calcium salts in salivary glands or ducts

74
Q

Rhinoliths

A

Stones in the maxillary sinus

75
Q

Pheboliths

A

calcified thrombi in soft tissues usually the cheek

76
Q

Ossifications

A

Condensing osteitis

Osteosclerosis

77
Q

Condensing osteitis

A

The sclerosis of hardening bone as a result of infection

78
Q

Osteosclerosis

A

Abnormally dense bone not a result of infection

79
Q

Carcinoma

A

Of epithelial origin

80
Q

Sarcoma

A

Of connective tissue origin - produce a change in bone early on with a patchy appearance

81
Q

Exostosis

A

Localized overgrowth on bone such as a torus or tori that may occur on the hard tissue of the palate or the lingual surfaces of the mandible

82
Q

Fractures

A

Appears as thin RL lines similar to nutrient canals - May or may not line up bone to bone

83
Q
A

Radiology Exam 3 (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions