Permanent Molar Teeth - Mandible Flashcards
What is the largest tooth in the mandibular arch?
36/46
How many roots does the lower 6 have?
2
How many cusps does the lower 6 have?
5
What is the location of the lower 6 cusps?
2 buccal
2 lingual
1 distal
What direction do the lower 6 roots angle?
More distally
What side of the 6 is shown here, what side is medial and distal?
Buccal
The buccal side of the 6 is shown here, name the cusps
Where is the developmental groove seen on a 6?
Between the mesio buccal and disto buccal cusps
1 and 2
And 2 and 3
What cusp of the 6 is lore rounded?
What root is more curved in the 6?
The mesial
What side of the 6 is shown and what do the arrows pound to?
What direction does the 6 crowns tilt?
Lingually
What cusps are the functional cusps of the 6?
Buccal cusps
Name the aspects of the 6 and what side is mesial and what is distal
What side of the tooth is which, mesial and distal?
Left is mesial
Right is distal
What is the mesial and distal side of the 6?
Left is mesial
Right is distal
What is the mesial and distal side of the 6?
Left is mesial
Right is distal
How do you differentiate the 6 and 7?
7 is a hot Ross bun design
7 is smaller in all aspects
Longer roots but they are thinner c9mlared to 6
Only 4 cusps
How many developmental grooves are on the buccal of the 7?
Only 1 due to 2 cusps
There is another on the lingual
