Premolars

Question 1

buccal and lingual cusps are nearly equal

Answer 1

max premolars

Question 2

occlusal surface is wider BL than MD

Answer 2

max premolars

Question 3

Which is the larger max premolar?

Answer 3

1st

Question 4

two roots B and L

Answer 4

max PM1

Question 5

describe max PM1 occlusal table

Answer 5

angular

Question 6

mesial marginal dev groove and mesial crown concavity

Answer 6

max PM1

Question 7

which cusp is slightly longer on the max PM1

Answer 7

buccal cusp

Question 8

from the lingual view, the lingual cusp of the max PM1 offset to –

Answer 8

mesial

Question 9

which premolar is symmetrical?

Answer 9

max PM2

Question 10

who many roots does max PM2 have?

Answer 10

one

Question 11

describe occlusal table of max PM2

Answer 11

round

Question 12

buccal and lingual cusps are equal

Answer 12

max PM2

Question 13

buccal and lingual cusps in line

Answer 13

max PM2

Question 14

premolar roots deviate towards –

Answer 14

distal

Question 15

marginal ridge is slightly higher on – for max premolars

Answer 15

mesial

Question 16

fpr max premolars from M view, – occlusal table is visible

Answer 16

less

Question 17

M marginal dev grooves crosses the –

Answer 17

marginal ridge

Question 18

Large buccal cusp

Answer 18

mand premolars

Question 19

Which mand premolar is larger?

Answer 19

2nd

Question 20

describe crown dimension for mand premolars

Answer 20

BL = MD

Question 21

lingual inclination of buccal surface for –

Answer 21

mand premolars

Question 22

lingual inclination of buccal surface of mand premolars permits good – in ICP

Answer 22

interdigitation of opposing max and mand teeth

Question 23

long sharp buccal cusp

Answer 23

mand PM1

Question 24

transitional form

Answer 24

mand PM1

Question 25

very small lingual cusp

Answer 25

mand PM1

Question 26

ML dev groove

Answer 26

mand PM1

Question 27

only premolar with three cusps

Answer 27

mand PM2

Question 28

which premolar has the largest buccal cusp?

Answer 28

mand PM2

Question 29

compare lingual cusp size for mand PM2

Answer 29

ML > DL

Question 30

prominent B triangular ridge (snake eye)

Answer 30

mand PM1

Question 31

could have central pit

Answer 31

mand PM2

Question 32

prominent facial line angles

Answer 32

max PM1

Question 33

mesial marginal ridge more occlusally than distal marginal ridge

Answer 33

max premolars

Question 34

less prominent lingual cusp

Answer 34

mand PM1

Question 35

mesial MR runs at 45 degree to long axis

Answer 35

mand PM1

Question 36

distal MR runs perpendicular to long axis

Answer 36

mand PM1

Question 37

from occlusal, tooth is pear shaped

Answer 37

mand PM1

Question 38

both MR are perpendicular to long axis

Answer 38

mand PM2

Question 39

has two lingual cusps (ML > DL)

Answer 39

mand PM2

Question 40

buccal and lingual cusps are equal in height

Answer 40

mand PM2