Brainscape's Knowledge GenomeTM

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


See full index

AU16 Perio > L1 > Flashcards

L1 Flashcards

1
Q

Alveolar bone proper vs process

A

Alveolar bone proper faces the tooth

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

Periodontal cells come from ______ cells
Migrate to _____ branchial arch
Form _______

A

Neural crest
First branchial arch
Ectomesenchyme

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

Periodontium comes from dental ____

Dentin and pulp come from Dental _____

A

Follicle

Papilla

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

_____ induces differentiation of Ectomesenchymal cells into cementoblasts

A

Amelogenin

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

Ectomesenchymal cells remain in perio for

A 
Turnover
Odontoblasts
Cementoblasts
Fibroblasts
Osteoblasts
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Free Gingival Groove found in __% of adults

A

30-40%

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

Extent of Free gingiva

A

FGM to FGG

FGM to Junction epithelium

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

Attached gingiva width widest, most narrow

A

Tallest: Labial Incisors, Lingual mand. molars
Shortest: Labial Premolars, lingual mand. incisors

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

MGJ

A

between attached gingiva and Alveolar mucosa (non keratinized)

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

Width vs thickness

A 
Width = height
Thickness = horizontal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Shape of interdental papilla depends on (3)

A

Contact relationship
Width of tooth surfaces
Course of CEJ

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

Col

A

Concavity with Non-K epithelium in contact areas of premolar/molars

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

Oral epithelium layers

A

Stratum Basale
Stratum Spinosum
Stratum Granulosum
Stratum Corneum

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

Basal to Granular layer, _____ and ______ increase while ____ decreases

A

Tonofilaments and number of desmosomes

Organelles

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

Cells of oral epithelium (4)

A

90% Keratinocytes
Melanocytes (pigment)
Langerhans (defense)
Merkel’s (sensory)

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

Basement membrane
Location
Size

A

Between basal layer and CT (Lamina Propria)

1-2 um wide

17
Q

Basement membrane composition
Layers (2)
Contents (3)

A 
Lamina lucida (adjacent to basal cells)
Lamina densa (adjacent to CT)(anchoring fibers)
Glycoproteins
Protein polysaccharide complexes
Hemidesmosomes

AU16 Perio (11 decks)

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