__________ are the least likely of all anterior teeth to have prominent root depressions and the _________ surface may have a slight longitudinal depression
Maxillary centrals
Mesial surface
The maxillary laterals often have a shallow longitudinal depression on the _________ root surface and extends about __________
distal
half the root length
In the maxillary canines root concavities are common on ___________
both the mesial and distal but more likely to be present on the distal
On the mandibular central incisors there is a shallow depression on the ______ in the ________ area and a deeper concavity _________
M and D
cervical
that extends the length of the root on both mesial and distal surfaces
The mandibular lateral's depression are located in the same area as __________
the mandibular centrals
On the mandibular canine there is no depression in the __________ area but most likely of all the anteriors to have a __________
cervical
deep M & D longitudinal concavities that extend length of the root
The maxillary 1st premolar has a deep linear concavity of the ______. It is also usually bifurcated and the furcation begins in the ________and about ____mm from the CEJ
M (less pronounced on D root)
middle to apical third of root
7mm
___________ are single rooted posterior teeth that may have mesial and distal concavities in the _________
Mandibular premolars and maxillary second premolars
cervical third and extending the root length
Where are the roots of the maxillary 1st molar located? The ________ has deep depressions from CEJ to furcations. The palatal root contains a _________
2 Buccal roots with 1 furcation and 1 palatal root with 2 furcations
root trunk
Prominent longitudinal groove (extends length of root)
The distal-lingual furcation of the maxillary first molar is located ____mm from the CEJ
5mm
The mesial-lingual furcation of the maxillary 1st molar is located __mm from the CEJ
3mm
The Buccal furcation of the maxillary first molar is located __mm from the CEJ
4mm
The Palatal root of the ________ is the largest and longest of all maxillary molar roots
maxillary first molar
Mandibular molars have ____ roots and _____ furcations