Tooth Anatomy Flashcards
1
Q
How many roots and canals does a UPPER 1 have?
A
ROOTS = 1 CANALS = 1
2
Q
How many roots and canals does a UPPER 2 have?
A
ROOTS = 1 CANALS = 1
3
Q
How many roots and canals does a UPPER 3 have?
A
ROOTS = 1 CANALS = 1
4
Q
How many roots and canals does a UPPER 4 have?
A
ROOTS = 2-3 CANALS = 1 (6%), 2 (95%), 3 (1%)
5
Q
How many roots and canals does a UPPER 5 have?
A
ROOTS = 1-3 CANALS = 1 (75%), 2 (24%), 3 (1%)
6
Q
How many roots and canals does a UPPER 6 have?
A
ROOTS = 3 CANALS = 4 (93%), 3 (7%)
7
Q
How many roots and canals does a UPPER 7 have?
A
ROOTS = 3 CANALS = 4 (37%), 3 (63%)
8
Q
How many roots and canals does a LOWER 1 have?
A
ROOTS = 1 CANALS = 1 (58%), 2 (42%)
9
Q
How many roots and canals does a LOWER 2 have?
A
ROOTS = 1 CANALS = 1 (58%), 2 (42%)
10
Q
How many roots and canals does a LOWER 3 have?
A
ROOTS = 1 CANALS = 1 (94%), 2 (6%)
11
Q
How many roots and canals does a LOWER 4 have?
A
ROOTS = 1 CANALS = 1 (73%), 2 (27%)
12
Q
How many roots and canals does a LOWER 5 have?
A
ROOTS = 1 CANALS = 1 (85%), 2 (15%)
13
Q
How many roots and canals does a LOWER 6 have?
A
ROOTS = 2-3 CANALS = 3 (67%), 4 (33%)
14
Q
How many roots and canals does a LOWER 7 have?
A
ROOTS = 2 CANALS = 2 (13%), 3 (79%), 4 (8%)
15
Q
What is the access cavity shape for the UPPER 1 & 2?
A
Triangular at cingulum
