page 198-207 Flashcards
thcik strt sq
keratinized
stippling seen
mast. gingiva
thick strat sq.
keratinized
hard palate masticory
thin submucsa
hard palate masticatory
bucal mucosa
lips
ventral tongue
indistinct submucosa
gingiva masticory
taste bud
thin strat sq
non ker.
soft palate lining
thing strat sq
alv mucosa
floor of mouth
thick submucsa
soft palate
alveolar mucosa and floor of mouth
thick strat sq
nonker..
buccal mucosa
thin strat sq keratinized
lips
ventral tongue
thin strat sq
nonker
dorsal tongue
thick strat sq
both ker. and non ker.
taste buds
indistinct submucosa
dorsal tongue


fre attache ging.
located coronal to attached gingiva and is sep. from tooth structure by ging sulcus
interdental papila
triangular portion of free ging. located in interprox. embrasure b/n teeth just apical to contact areas
ging. col
depression in interdental ging. connecting buccal and lijngual papilla immediately apical to contact areas of adjacent teeth.
ep. is nonker. and its presense is based on presense of interdental contact
dentoging junction
attachment of gingiva to tooth
ep and CT
DGJ
formed as oral ep. fuses with REE during tooth eruption.
as tooth reaches fully erupted position, cell of the junc. ep.
replace those of REE
DGJ
sulcular ep.
strat. sq. non ker. ep. w/o rete pegs that extends from ging. margin to junc. ep.
lines the ging sulcus


junctinal ep.
strat to sigle layer nonker ep. w/o rete pegs that adhere to tooth surface at base of sulcus
provides ep. attachment to tooth.
have higher turnover rates and larger intercell spaces than sulcus and ging. ep.
junct. ep
ext. basal lamina
Junctional ep
attaches to underlying CT as elsewhere in body

