Unit 4

Question 1

junctions of max and mand canines mesial and distal AND Mesial margin & DM

Answer 1

Max: M-Junction D-Middle third
Mand: M-Incisal D-Junction (ovoids at medial cicrles at distal)

J I
M J
M I
M J

Question 2

lingual margin max canine from mesial

Answer 2

Concave in incisal and convex in cervical

Question 3

Mesial view of mand canine

Answer 3

convex with flattening in middle

Question 4

Distal view of both

Answer 4

Max-convex in cervical 1/2

Mand- no flattening

Question 5

Incisal view of both

Answer 5

irregular diamond

Question 6

Cingulum centered?

Answer 6

offset distally

Question 7

calcification?

Answer 7

4-5mo

Question 8

enamel?

Answer 8

6-7yrs

Question 9

Eruption and root development

Answer 9

Max E: 11 R: 13

Mand E: 12 R: 9

Question 10

Distal root reflection

Answer 10

Maxillary canine

Question 11

Bifurcated root

Answer 11

mandibular

Question 12

longest root

Answer 12

maxillary

Question 13

larger crown of the canines and cingulum

Answer 13

mandibular

Question 14

shape from labial

Answer 14

pentagonal

Question 15

Angles of max

Answer 15

Round

Question 16

Angles of Mand

Answer 16

Mesioincisal-obtuse

Distoincisal-round

Question 17

mesial margin of mand

Answer 17

straight line

Question 18

Distal margin of max

Answer 18

Concave

Question 19

surface structures less developed in

Answer 19

mand

Question 20

shorter incisal ridge (with less slope)

Answer 20

Mesial

Question 21

max incisal edge moves

Answer 21

distal

Question 22

mand incisal edge moves

Answer 22

mesial

Question 23

labial ridge most prom at and on

Answer 23

max canines at incisal

Question 24

the labial CEJs

Answer 24

even

Question 25

The lingual CEJs

Answer 25

offset distally and bigger (esp. mand)