Brainscape's Knowledge GenomeTM

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


See full index

Ondontogenesis > Tooth Formation > Flashcards

Tooth Formation Flashcards

0
Q

What is a lobe?

A

An area of development known as the “center” of the developmental process.

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

What are the 3 purposes of studying teeth development?

A
  1. Effects from disease and drugs.
  2. Parent Education
  3. Treatment planning
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What does the lobe become?

A

The Incisal edge or cusp.

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

How are developmental grooves formed?

A

By the fusion of adjacent lobes

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

What teeth do mamelons typically form?

A

Anterior teeth (not canines)

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

What teeth do developmental grooves/depressions typically form?

A

Posterior Teeth

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

What are mamelons?

A

Incisal edge evidence of fusion of adjacent lobes

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

How many lobes are used in the development of incisors and canines?

A

4 lobes

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

How many facial lobes are needed in the development of the facial surface for incisors and canines?

A

3 facial lobes

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

What type of lobe (and how many) is responsible for the development of the cingulum in incisors and canines?

A

1 Lingual Lobe

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

How many lobes are involved in the development of the maxillary premolars?

A

4 Lobes

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

How many lobes form the buccal cusp of the maxillary premolars?

A

3 lobes

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

How many lobes are needed in the development of the lingual cusp of the maxillary premolars?

A

1 lobe

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

How many lobes are involved in the development of the mandibular premolars?

A

4-5 lobes

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

How many lobes are required for the development of the lingual cusp of the mandibular premolars?

A

1 or 2 lobes

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

How many lobes are involved in the development of the maxillary and mandibular molars?

A

4 or 5

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

2 buccal lobes and 3 lingual lobes come together to form which maxillary molar?

A

1st Maxillary Molar

17
Q

How many lobes form the maxillary 1st molar?

A

5 lobes

18
Q

How many lobes form the maxillary 2nd and 3rd molar?

A

4 lobes

19
Q

2 buccal lobes and 2 lingual lobes come together to form what maxillary molar(s)?

A

2nd & 3rd Maxillary Molar

20
Q

How is the mandibular 1st molar formed?

A

3 buccal lobes + 2 lingual lobes

21
Q

How are the mandibular 2nd and 3rd molars formed?

A

2 buccal lobes + 2 lingual lobes

22
Q

What structure of the tooth is developed first?

A

Crown

23
Q

What structure completes formation of the tooth and does so after the teeth have already shown up in the mouth?

A

Root apex

24
Q

What structure of the tooth constricts with age (reduces as dentin is formed)?

A

Pulp Cavity

25
Q

What structure(s) form continuously?

A

Dentin and Cementum

26
Q

Which teeth develop lingual to deciduous teeth?

A

Anterior teeth

27
Q

Which teeth develop in furcation of deciduous molars?

A

Premolar teeth

28
Q

How many lobes are required to form a cusp?

A

1 to 3

29
Q

How many lobes are required to form the buccal cusp of the mandibular premolars?

A

3 lobes

30
Q

What dental tissue is not continuous in formation?

A

Enamel

31
Q

What teeth develop lingual to deciduous teeth?

A

Anterior teeth

32
Q

What teeth develop in furcation of deciduous molars?

A

Premolars

33
Q

Which teeth are non succedaneous?

A

Permanent molars

34
Q

How many lobes are required to form a cusp?

A

1 to 3

35
Q

How many lobes are required to form the buccal cusp of the mandibular premolars?

A

3 lobes

36
Q

What dental tissue is not continuous in formation?

A

Enamel

37
Q

What teeth develop lingual to deciduous teeth?

A

Anterior teeth

38
Q

What teeth develop in furcation of deciduous molars?

A

Premolars

39
Q

Which teeth are non succedaneous?

A

Permanent molars

Ondontogenesis (10 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions