Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
45 Cards in this Set
- Front
- Back
|
dorsum of tongue
taste buds |
specialized
|
|
|
nonkeratinized
|
specialized
|
|
|
free gingiva
attached interdental hard palate |
masticatory
|
|
|
keritanized
|
masticatory mucosa
|
|
|
nonkeratinized
|
lining mucosa
|
|
|
sulcular epi
col |
nonkeratinized
|
|
|
mucogingival jxn
|
lining mucosa
masticatory mucosa |
|
|
prevent tipping
prevent dislocation |
apical
|
|
|
type i collagen>
|
principle fibers of PDL
|
|
|
resist lateral forces
|
horizontal
|
|
|
middle 1/3 of root
|
oblique
|
|
|
resistant to forces along long axis of tooth
|
oblique
|
|
|
alveolar creat and fan out coronally
into gingival CT |
alveologingival
|
|
|
CD-DAT
circumferential dentoperiosteal dentogingival alveologing transseptal |
gingival fibers
|
|
|
resist rotation
|
cirumferential
|
|
|
sometimes classified as
principal fibers of PDL |
transseptal fibers
|
|
|
support for marginal gingiva
ie interdental papilla |
gingival fibers
|
|
|
continuous with CT of PDL
part of ligament |
gingival fibers
|
|
|
inner layer of cells of
jxnal epi attaches to ging to tooth |
epi attachment
|
|
|
epi collar that provides epi attachment to tooth surface
|
jxnal epi
|
|
|
unite epi cells of jxn epi to
tooth |
epi attachment
|
|
|
hemidesmosomes
|
epi attachment
|
|
|
internal basal lamina
|
epi attachment
|
|
|
0.2mm wide
|
PDL
|
|
|
less that 60% of F-L width of tooth
|
occlusal table
|
|
|
15-20 degress
|
mand molar lingual inclination
|
|
|
PDL from
|
dental sac
|
|
|
tissue immediately adjacent to PDL
|
cementum
alveolar bone |
|
|
found in PDL
|
remnants of hertwig's epi root sheath
|
|
|
rests of malassez
|
groups of epi cells
|
|
|
in PDl of fxnal tooth
|
rest of malassez
|
|
|
free gingiva=
|
gingival fibers
|
|
|
collagen fibers that support gingiva & attach it to
tooth alveolar bone |
gingival fibers
|
|
|
continuous with PDL
|
gingival fibers
|
|
|
PDL surrounds root
connects it with bone by |
principal fibers
|
|
|
gingival fiber
|
CD-DAT
|
|
|
gingival fibers
epi attachment |
gingival apparatus
|
|
|
dentogingival
alveologingival circumferential CD-DAT |
gingival ligament
|
|
|
gingival unit
|
free gingiva
attached gingiva alveolar mucosa |
|
|
cementum
PDL alveolar bone propter |
attachment apparatus
|
|
|
extends from
mucogingival jxn to free gingival groove |
attached gingiva
|
|
|
free gingival groove
gingival margin |
free gingiva
|
|
|
gingival crest
to crest of bone |
free gingiva
|
|
|
separated free gingiva from attached gingiva
|
free ging groove
|
|
|
separates attached gingiva from alveolar mucosa
|
mucoging jxn
|
