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Dental Anatomy > Re-assessment > Flashcards

Re-assessment Flashcards

1
Q

Which teeth have a distal bend or kink?

A

Mandibular Canines

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2
Q

Cingulum is typically pointed…?

A

Distally

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3
Q

Which teeth have a linguo-gingival groove?

A

Maxillary Lateral Incisors

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4
Q

Which teeth have labial ridges?

A

Only Canines have labial ridges

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5
Q

Which permanent teeth erupt first?

A

First Molars

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6
Q

Which teeth have a central groove?

A

Only Pre-molars and Molars

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7
Q

Do anterior teeth have central grooves?

A

No

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8
Q

Do posterior teeth have a central groove?

A

Yes. Pre-molars and Molars do.

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9
Q

Which teeth have continuous convexity?

A

Mandibular anterior teeth

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10
Q

Which is generally larger in all dimensions, in comparison to each other? (Mandibular lateral incisor or Mandibular central incisor)

A

Mandibular lateral incisor

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11
Q

Which is typically the smallest and always the most symmetrical tooth in the mouth?

A

Mandibular central incisors

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12
Q

Which teeth are the smooth with very little facial or lingual anatomy?

A

Mandibular incisors (central and lateral)

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13
Q

Which teeth are known to be “twisted”?

A

Mandibular lateral incisors

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14
Q

Which teeth are “stretched” distally?

A

Maxillary Canines

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15
Q

Humans teeth are DIPHYDONT and…

A

Heterodont

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16
Q

What are the four tissues of a tooth?

A

Enamel, dentin, cementum, and pulp

17
Q

What shape are ALL teeth facially and lingually?

A

Trapezoidal

18
Q

Shape of maxillary posterior teeth in proximal view?

A

Trapezoidal

19
Q

Shape of Mandibular posterior teeth, in proximal view is…?

A

Rhomboidal (easier to chomp with my dear)

20
Q

What shape are Mandibular anterior teeth from proximal view?

A

Triangular

21
Q

What shape are maxillary anterior teeth in proximal view?

A

Triangular

22
Q

What is this?

A

Fusion

23
Q

What is this?

A

Fusion

24
Q

What is this?

A

Germination

25
Q

What is this?

A

Concrescence

26
Q

What is this?

A

Concrescence

27
Q

What is this?

A

Dilaceration

28
Q

What is this?

A

Dilaceration

29
Q

What is this?

A

Dens Evaginatus

30
Q

What is this?

A

Dens Evaginatus

31
Q

What is this?

A

Dens invaginatus (dens in dente)

32
Q

What is this?

A

Dens Invaginatus (dens in dente)

33
Q

What is Dilaceration?

A

the tooth grows in an abnormal directions; it bends

34
Q

What is Dens Invaginatus (dens in dente)?

A

A tooth within a tooth

35
Q

What is Dens Evagintus?

A

a tooth grows outside of a tooth

36
Q

What is fusion?

A

The dentin of two teeth fuse together. Less “teeth” in mouth then you are suppose to have.

37
Q

What is Germination?

A

One tooth splits to form two. More teeth then suppose to have.

38
Q

What is Concrescence?

A

The cementum of two teeth fuse

Dental Anatomy (1 decks)

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