Study Guide Ch 12&14

Question 1

cell jujnction

Answer 1

demosome

Question 2

act of chewing

Answer 2

mastication

Question 3

the pitted orange peel appearance

Answer 3

stippling

Question 4

formation of pus

Answer 4

suppuration

Question 5

the tissue serving as a liner fro the intraoral mucosal surfaces

Answer 5

oral epithelium

Question 6

material such as fluid, cells and cellular debris

Answer 6

exudate

Question 7

fiber producing cells

Answer 7

fibroblasts

Question 8

a fibrous change of the mucosa membrane

Answer 8

fibrosis

Question 9

development of horny layer of flattened epithelial cells containin keratin

Answer 9

keratinization

Question 10

abnormal thickening of the keratin layers

Answer 10

hyperkeratosis

Question 11

increase in size of tissue or organ

Answer 11

hypertrophy

Question 12

may result in leathery , hard or nodualar surface

Answer 12

hyperkeratosis

Question 13

the depression between the lingual or palatal and facial papilla

Answer 13

col

Question 14

severity is expressed as:

Answer 14

slight, moderate, or severe

Question 15

factors influencing color of healthy gingiva are:

Answer 15

vascular supply
thickness of epithelium
degree of keratinization
physilogical pigmentation

Question 16

in the lining of a sulcus the tooth wall is enamel :

gingival or periodontal pocket?

Answer 16

gingival

Question 17

calculus on the subgingival surface is attached to the enamel:
gingival or periodontal pocket?

Answer 17

gingival

Question 18

calculus is attached to cementum or partly to cementum and partly to enamel:
gingival or periodontal pocket?

Answer 18

periodontal

Question 19

tooth surface wall will be entirely cementum or partly to cementum and partly to enamel:
givgival or periodontal pocket?

Answer 19

periodontal

Question 20

true statements on the True in False section include:

the rest are false on the test , there are only 5 true statements

Answer 20

Chronic Disease tissue may be hard………
A gingival pocket is a pocket formed by…….
IgA is the most common immunogl……
In the absence of inflammation…..
A patient with a diastema…..

Question 21

the area that surrounds the tooth socket and the supporting bone is called

Answer 21

alveolar bone

lamina dura, radiographically

Question 22

the area surrounding the tooth socket and supporting bone appears______radiographically

Answer 22

radio opaque

Question 23

the first fibers to form before tooth eruption occurs

Answer 23

alveolar crest fibers

Question 24

one of the last fibers to form

Answer 24

apical fibers

Question 25

the fiber that is lost when bone is destroyed in the furcation area in disease

Answer 25

interradicular

Question 26

this fiber absorbs occlusal forces

Answer 26

oblique fibers

Question 27

this fiber originates from the cementum and runs apically to insert into the alveolar crest

Answer 27

alveoalr crest fibers

Question 28

this fibers orginates from cementum of the apex of the root, spreading out apically and laterally into bone

Answer 28

apical fibers

Question 29

this fiber is found in the middle third of the root apical to the horizontal fibers

Answer 29

oblique fibers

Question 30

this fiber originates from cementum and runs at right angles and inserts into bone

Answer 30

horizontal fibers

Question 31

name the two directions transseptal fibers run

Answer 31

medially and distally

Question 32

the _______ fibers are on the terminal ends of the pinciple fibers

Answer 32

apical

Question 33

which papillae on the tongue are most numerous

Answer 33

filiform

Question 34

what furcation is thru and thru with a Nabors probe and is visible directly

Answer 34

Class IV

Question 35

a gingival (pseudopocket) if formed by the

Answer 35

coronal migration at gingival margin or attachment

Question 36

sharpeys fibers are:

Answer 36

collagen fibers

Question 37

tissue consistency refers to

Answer 37

resilency

Question 38

the mucogingival junction is located between the

Answer 38

alveolar mucosa and attached gingiva

Question 39

the fibers of the attached gingiva are mainly

Answer 39

collagen

Question 40

the tissue lining of a healthy gingival sulcus consists of what

Answer 40

nonkeratinized epithelium

Question 41

the gingival fibers funciton to do what

Answer 41

brace marginal gingiva and tooth

Question 42

what numbering system is adopted by the ADA

Answer 42

universal

Question 43

humans are ________that is having two sets of teeth

Answer 43

diphodonts

Question 44

branches of the facial nerve to muscles of the face are emneshed in which salivary gland

Answer 44

parotid

Question 45

autoclace efficiency should be checked once a week by

Answer 45

spore forming bacteria