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;
42 Cards in this Set
- Front
- Back
|
most common occlusal surface of mand pm2
|
y type
5 lobes 3 cusps |
|
|
crown completion 5-6yrs
|
max/mand pm1
|
|
|
crown completion 6-7
|
max/mand pm2
|
|
|
small nonfxn lingual cusp
|
mand pm1
|
|
|
masticatory fxn like mand c
|
mand pm1
|
|
|
mesial/distal marginal ridge little or no contact in intercuspal relationship
|
mand pm1
|
|
|
distal margial ridge is prominent elevation
|
mand pm1
|
|
|
common occlusal view in all mand pm1
|
buccal lobe make up the majority of tooth
|
|
|
primary sections of formation in dev of crown
|
lobe for mand pm1
|
|
|
prox view
mand pm1 |
tilts lingually
|
|
|
prox view
outline of mand pm1 is |
rhomboidal
|
|
|
outline of max pm1
|
trapezoidal
|
|
|
lingual cusps totally smaller
|
mand pm1
|
|
|
occlusal view of mand pm1
|
square
|
|
|
occlusal view of max pm
|
rectangle
|
|
|
root outline and
pulp chamber is kidney shaped |
max pm1
|
|
|
2 roots
2 canals |
max pm1
|
|
|
buccal root largest
buccal canal largest |
max pm1
|
|
|
most diff to do root canals
|
premolar
esp max pm1 |
|
|
differentiate btw
right/left |
more pronounced dev groove on mesial
|
|
|
mesial buccal cusp ridge longer
|
max pm1
|
|
|
pronounced cervical concavity on mesial
|
max pm1
|
|
|
pronounced cervical concavity on distal
|
max molar m1
|
|
|
largest PM
|
max pm1
|
|
|
most alike pm
|
max pm1=max pm2
|
|
|
max pm1
|
larger than second though
|
|
|
smallest of all pm
|
mand pm1
|
|
|
long axis most perpendicular to horizontal plane when in maximum intercuspation
|
max/mand premolars
|
|
|
most closely aligned of all the teeth
|
max/mand premolars
|
|
|
buccal/lingual cusps equal in height
|
max pm2
|
|
|
1 root
|
max pm2
|
|
|
more symmetrical
less angular |
max pm2
|
|
|
more ovoid
|
max pm2
|
|
|
DBCR longer
|
max pm2
|
|
|
MBCR longer
|
max pm1
|
|
|
no mesial dev depression
|
max pm2
|
|
|
has mesial dev depression
|
max pm1
|
|
|
less prominent buccal ridge
|
max pm2
|
|
|
prominent buccal ridge
|
max pm1
|
|
|
shorter central groove
|
max pm2
|
|
|
more supplemental groove
|
max pm2
|
|
|
long central groove
|
max pm1
|
