Lab/ Final: Primary Teeth Flashcards
The Primary Max CI is wider - than it is -
M-d than I-G
Only tooth like this
The Primary Max CI has very developed M and D marginal ridges (t/f)
true
The prounced cingulum of the Primary Max CI creates ___ and___ fossa
ML
DL
The Primary Max CI have very developed ___ ____
cervical ridges
The Primary Lat CI
is broader I-G than than M-D
Most Primary teeth have a distinct ______ constriction
cervical
Primary Max Can has a longer _______ Cusp arm
Mesial
The cusp height of the Max Canine is greater than the permanent canine
true
The root of the pri max can is __ x the length of the crown
2x
What is the smallest tooth in the mouth
Primary Man CI
The root of the man CI is _x the length of the crown
2x
The man primary Ci has prounounced _______ buldges
cervical
The pri Man LI crown has more lingual anatomy than the pri man CI
true
The ____ of the man pri can is thicker than the pri max can
Neck
The Pri Man Can has _____ pronounced cervical ridges than the Pri Max Can
less
What tooth does the Primary Max 1st molar resmeble??
premolar
How many roots for the prim Max 1st molar have?
3 two buccal and 1 lingual
How many cusps on the pri max 1st molar
3 or 4
3–> 2 facial and 1 lingual
4–> 2 facial and 2 lingual
t/f : the prim max 1st molar is smaller than the prim max 2nd molar
true
Which cusp is larger on the pri max 1st molar (MB or DB
MB
What is the largest cusp on the primary Max 1st molar
ML
What root on the primary max 1 molar is largest q
lingual
The primary max 1st molar has a definite mesial ______
convexity
Structures of the primary Max 1st molar
-central fossa
-M and D tri Fossa
-Central, B, and Distal develop goove
M and Central Pit
Oblique ridge
What two cusps form the oblique ridge of the primary max 1 molar
ML and DL
What tooth does the pri Max 2nd molar resmeble
Permanenet Max 1st molar
What is the outline of the occluasal view of the primary Max 2nd molar
rhomboidal
How many cusps of the prim Max 2nd molar?
4 or 5
Depending on if there is cusp of carabelli
Structures of teh Primary Max 2 molar
oblique ridge
snae fossa and groove of the perm 1st molar
The primary man 1st molar is unlike any other tooth (t/f)
true
How many roots of the primary man 1st molar?
two M and D
How many cusps of the prim man 2 molar
4 cusps
Is the M or D crown height bigger on the pri man 1st molar
mesial is 2x bigger
On the primary Man 1st molar there is 2 buccal cusps , but no _____ ______
buccal groove
on the man pri 1st molar the ML is ____ on the lingual aspect
centered
What is the largest cusp of the prim man 1st molar?
ML
Structures of the man pri 1st molar
M and D tri. fossa
central devleop groove
transervser ridge (mB and ML)
L and B develop groove
M and Central Pit
What tooth does the man prim 2nd molar resmeble
permanent man 1st molar
How many cusps on the primary man 2nd molar
5 (3b and 2L)
all buccal cusps are relatively equal in size
