Dent Final Flashcards

1
Q

SOft tissue

A
Pulp, nerve 
Vein 
Artery 
Nerve 
Lymphatic
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2
Q

Maxilla

A

Upper jaw

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3
Q

Mandible

A

Lower jaw

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4
Q

Alveolus

A

Tooth that sits in jaw bone

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5
Q

Alveolar process

A

Bone that supports teeth

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6
Q

Dentition

A

Teeth

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7
Q

Deciduous

A

Baby teeth, primary

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8
Q

Exfoliation

A

Lost of baby teeth into adult teeth

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9
Q

Anterior teeth

A

6 front teeth

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10
Q

Incisor

A

Biting edges of anteriors 6

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11
Q

Posterior teeth

A

Molars and premolars

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12
Q

Premolars

A

Bicuspids

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13
Q

Molars

A

Last 3 teeth

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14
Q

Crown

A

Covered by enamel

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15
Q

Dentin

A

Underneath enamel
Second layer of tooth
60% hydroxyapatite
18% organic matter

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16
Q

Cementum

A

Outer covering for root

40% hydroxyapatite

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17
Q

Attached gingiva

A

Gum attached alveolus (jaw)

Keratinization tissue

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18
Q

Unattached gingiva

A

Non keratinized tissue

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19
Q

Sulcus

A

Space between teeth and gum

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20
Q

Labial

A

Outside surface towards lips

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21
Q

Buccal

A

Outside surface towards cheek

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22
Q

Lingual

A

Inside surface toward the tongue

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23
Q

Occlusal

A

Chewing surface

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24
Q

Proximal

A

Surface of tooth joining another

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25
Q

Mesial

A

Surface of tooth toward median line

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26
Q

Distal

A

Surface of tooth away from median line

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27
Q

Cusp

A

Tapering projection on the crown of tooth

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28
Q

Cingular

A

Large round eminence on cervical one third of the crown

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29
Q

Fossa

A

Depressions and concavitites

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30
Q

Pit

A

Middle of tooth

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31
Q

Triangular ridge

A

On occlusal surface of the posterior teeth, ridge that descend from the tip of the cusps and widen towards the central area of occlusal

32
Q

Transverse ridge

A

When triangular ridge of buccal cusps join with lingual cusps

33
Q

Oblique ridge

A

Triangular ridge runs on occlusal surface

34
Q

Ridge

A

Linear elevation on surface of crowns

35
Q

Marginal ridges

A

Posterior teeth

Rounded folds of enamel on medial and distal ends of occlusal surfaces

36
Q

Zygomatic arch

A

Bridge of temporal bone topper jawbone

37
Q

Contact point

A

Where both teeth touches

38
Q

Cemento-enamel junction

A

CEJ, border bw covering of crown

39
Q

Cervical line

A

CEJ

40
Q

Bifurcation

A

Division of something into two branches

41
Q

Trifurcation

A

Divide into 3 branches of

42
Q

Cusp of carabelli

A

5th cusp found on maxillary first molars

43
Q

Papillae

A

Gum that joins two teeth

44
Q

Wharton’s duct

A

Gland under Mandable to produce saliva

45
Q

Hard palate

A

Root of mouth, 2/3

46
Q

Soft palate

A

Posterior 1/3

47
Q

Tuberosity

A

Hind aspect of upper jaw

48
Q

Tonsillar pillars

A

Post pillar back of throat

49
Q

Vestibule

A

Hallow area between lip and jaw

50
Q

Stenson’s duct

A

Opposite to 2nd molar

Exit point for saliva

51
Q

Mucosa

A

Moist tissue in mouth

52
Q

Labial frenum

A

Tissue attachment of upper lip and gum

53
Q

Lingual frenum

A

Tissue attachment of tongue and bottom jaw

54
Q

Rugae

A

Ridges by folding from wall of organ

55
Q

Calculus

A

Tartar
Build up of plaque on teeth
Plaque is 80% water

56
Q

Gingivitis

A

Mild gum disease

Irritation, redness, inflammation

57
Q

Dental public health

A

Prevents and control dental disease, performs public education services related to the promotion of oral health + hygiene

58
Q

Endodontics

A

Diagnosis and treatment of the root pulp, root canal
Inside the tooth, surfaces of root
Necrosis : when tissue dies out completely

59
Q

Oral and maxilla facial pathogy

A

Disease of the mouth affecting oral and maxilla facial region

60
Q

Oral and maxilla facial surgery

A

Surgically treats disease in oral and maxillofacial region

61
Q

Orthodontics and dentfacial orthopedics

A

Diagnosis and corrects tooth alignment
Osteoblast: tension side
Osteoclast: compression side

62
Q

Pediatric dentistry

A

Dental care for infants, children, adolescents

63
Q

Periodontist

A
Treats gum 
Surrounding structure of teeth 
Supporting tissue periodontium
- gingiva, alveolar bone, cementum 
Periodontal disease, preterm babies, diabetes, cardiovascular disease, rheumatoid arthritis
64
Q

Prosthodontics

A

Diagnosis and treatment involving the replacement of missing teeth

65
Q

Periodontal probe

A

3mm increment

66
Q

Central fossa
Maxillary molars
Mandibular molars

A

Broad deep angular valley in center of occlusal surface of molar

67
Q

Triangular fossa

A

Shallow pyramid shaped depression on the occlusal surface of the posterior teeth

68
Q

Developmental grooves

A

Grove formed by two lobes during development of the crown

69
Q

Supplemental groove

A

Indistinct linear depression, give occlusal surface wrinkle appearance

70
Q

Incisal edge

A

$89

71
Q

Lobe

A

Development segment of the tooth

72
Q

Mamelon

A

Newly incisor, lines at bottom of tooth, in 3s

73
Q

Cusp ridge

A

Elevation which extend in a menial and distal direction from cusp tip

74
Q

Incisal ridge

A

Incisal portion of a newly erupted anterior

75
Q

Marginal ridge

A

Elevated crest near the outside

76
Q

Oblique ridge

A

Elevated prominence from mesiolingual cusp to distobuccal cusp

77
Q

Hard tissue

A

Enamel
Dentin
Cementum