Oral Cavity

Front 1

Portal entry of digestive system extends from the lips anteriorly to oropharyngeal isthmus. Posteriorly

Back 1

Oral cavity

Front 2

Space between lips and cheeks (externally)

Teeth and gingiva (internally)

Back 2

Vestibule

Front 3

2 midline folds connecting mucosa on inner aspect of lips to gingiva between central incisor teeth

Back 3

Labial frenula

Front 4

Small elevation on buccal mucosa

Back 4

Parotid papilla

Front 5

Boundaries of oral cavity proper

Back 5

1. Anterior and lateral

2. Posterior

3. Superior

4. Inferior

Front 6

Anterior or lateral

Back 6

Teeth and gingiva

Front 7

Oropharyngeal

Back 7

Posterior

Front 8

Palete (soft and hard)

Back 8

Superior

Front 9

Mylohoid

Back 9

Inferior

Front 10

Structure of oral cavity

Back 10

1. Lips

2. Frenum

3. Teeth

4. Tongue

5. Palate

6. Mucosa

7. Maxilla

8. Mandible

9. Sakivary glands

Front 11

Consists of only one shape of teeth

Back 11

Homodont

Front 12

Several groups of teeth

Back 12

Heterodont

Front 13

Consist of two sets of teeth

Back 13

Diphyodont

Front 14

Has one set

Back 14

Monophyodont

Front 15

Have several set of grouoy of teeth

Back 15

Polyohyodont

Front 16

System indentifying the kind of tooth. Its position in the oral cavity and nuner of e/a kind

Back 16

Dental formula

Front 17

Back 17

Primary

Front 18

Back 18

Primary

Front 19

Primary (dentitions)

Back 19

I 2

C 1

M 2

Front 20

Permanent (dentitions)

Back 20

I 2

C 1

PM 2

M 3

Front 21

System identifying a toothe mm and it's position to the oral cavity with the use of symbol such as numbers and letters

Back 21

Dental notation

Front 22

Uses vertical line to indicate whether the tooth is on the right or left; horizontal for maxi or Mandi

Back 22

Palmer's dental notation

Front 23

1st number is the quadrant

2nd number is the tooth within the quadrant

Back 23

FDI/ 2 digit system

Front 24

Uses number 1 to 32 to permanent

A to T for primary; each tooth as has its own numerb

Back 24

Universal/ army type

Front 25

Anatomical parts of the tooth

Back 25

1. Crown

2. Neck

3. Root

4. Apex

Front 26

2 kinds of crown

Back 26

Anatomical

Clinical

Front 27

Visibil crown

Back 27

Clinical

Front 28

Type of crown Covered by enamel

Back 28

Anatomical

Front 29

Elevations

Back 29

Cusp

Ridges

Tubercle

Mamelons

Front 30

Name the Depressions:

Back 30

Fossa

Fissure

Pit

Sulcus

Groove

Front 31

Bone of the tooth socket

Back 31

Alveolus

Front 32

Portion of the jaw serving as support to the tooth

Back 32

Alveolar process

Front 33

Space or figure formed by two diverging lines

Back 33

Angle

Front 34

Tip of the toot's root

Back 34

Apex

Front 35

Surface of a tooth parallel to its long axis

Back 35

Axial surface

Front 36

Tooth with 2 cusps

Back 36

Bicuspid

Front 37

Pertaining to the cheeks

Back 37

Buccal

Front 38

Covers the root of the tooth in a thin layer

Back 38

Cementum

Front 39

The point on a tooth that touches an opposed tooth

Back 39

Contact area

Front 40

Knife like sharpened working angle

Back 40

Cutting edge

Front 41

Pointed portion of the tooth

Back 41

Cusp

Front 42

Single cusped tooth

Back 42

Cuspid

Front 43

1st set of the teeth on human

Back 43

Deciduous teeth

Front 44

Beneath the enamel and cementum

Back 44

Dentin

Front 45

Distant from the median

Back 45

Distal

Front 46

Opening that widens outwardly or inwardly

Back 46

Embrassure

Front 47

Hard calcified tissue

Back 47

Enamel

Front 48

Developmental break) fault in the tooth enamel

Back 48

Fissure

Front 49

Irregular depression/ concavity

Back 49

Fossa

Front 50

Soft tissue; encircling the necks of the erupted teeth

Back 50

Gingiva

Front 51

Narrow elongated depression

Back 51

Groove

Front 52

Shallow groove or line between the primary parts of the crown or root

Back 52

Developmental groove

Front 53

Crossed by developmental groove

Back 53

Sulcate groove

Front 54

Shallow linear depression on the tooth Surface

Back 54

Supplemental groove

Front 55

Tooth for cutting

Back 55

Incisor

Front 56

Space between adjacent teeth in a dental arch

Back 56

Interproximal space

Front 57

Lips

Back 57

Labial

Front 58

Tongue

Back 58

Lingual

Front 59

3 rounded protuberance found on a newly erupted teeth

Back 59

Mamelons

Front 60

Near the median

Back 60

Mesial

Front 61

Bitting surface

Back 61

Occlusal surface

Front 62

2nd set of thr teeth

Back 62

Permanent

Front 63

Small pinpoint depression

Back 63

Pit

Front 64

Connective tissue containing blood vessels and nerve tissue

Back 64

Pulp

Front 65

Space between tooth w/c contains pulp

Back 65

Pulp cavity

Front 66

Portion of the pulp cavity contained in the crown

Back 66

Pulp chamber

Front 67

Portion of pulp cavity inside the root of a tooth

Back 67

Root canal

Front 68

Any linear elevation on the surface of the tooth

Back 68

Ridge

Front 69

Ridge that Descends from the tips of the cusp

Back 69

Triangular ridge

Front 70

Union of 2 triangular ridge

Back 70

Transverse ridge

Front 71

Rige crossing obliquely

Back 71

Oblique ridge

Front 72

Rounded borders of the enamel

Back 72

Marginal ridge

Front 73

Distinct ridge on bucal surface

Back 73

Buccogingival ridge

Front 74

Ridge on lingual Surface

Back 74

Linguogingival ridge

Front 75

Bony portion separating 2 adjacent teeth

Back 75

Septum

Front 76

Bony portion separating 2 adjacent teeth

Back 76

Septum

Front 77

Permanent teeth

Back 77

Succedaneous teeth

Front 78

Long depression on the tooth

Back 78

Sulcus

Front 79

Smallest elevation on some portion of the crown

Back 79

Tubercle