Chp 1 new

Question 1

Which permanant tooth erupts into the space previously held by the primary second molar

Answer 1

second premolar

Question 2

how many teeth are present in one arch of adult dentition

Answer 2

16

Question 3

how many teeth are present in one arch of primary dentition

Answer 3

10

Question 4

How are primary dentition using the universal system labeled

Answer 4

A-T for the 20 primary teeth

Question 5

How are primary teeth using the palmer system labeled

Answer 5

numbers become letters

1-5 is now A-E

Question 6

gingiva firmly bound underlying aveolar bone

Answer 6

attached ging

Question 7

collar of thin gingiva surrounding each tooth

Answer 7

free ging

Question 8

potential space between each gingiva and tooth

Answer 8

gingival sulcus

Question 9

edge of gingiva closest to biting or chewing surface of teeth

Answer 9

gingival margin

Question 10

with tooth junctions are not usually visable on a tooth

Answer 10

dentinoenamel
dentinocemental
dentinopulpal

Question 11

what tissue forms the outer boundary of almost all the pulp chamber

Answer 11

dentin

Question 12

the amount of tooth in the mouth visable in the mouth is called what

Answer 12

clinical crown

Question 13

part of periodontium

Answer 13

alveolar bone
gingiva
cementum
periodontal ligament

Question 14

the periodontal ligament attaches the alveolar bone to what tooth tissue

Answer 14

cementum

Question 15

the maxillary arch can also be called what

Answer 15

the palatal surface

Question 16

which surfaces in the mouth are considered more self cleaning

Answer 16

facial or lingual surfaces

Question 17

the surfaces where two teeth meet is called

Answer 17

externtal line angle