OROFACIAL ANATOMY FINAL EXAM REVIEW
The oblique ridge is located on which teeth? - Answer -Maxillary molars
How many roots do maxillary second premolars have? - Answer -1
The _______ form the bridge of the nose - Answer -Lacrimal bones (not vomer? Idk)
The anterior portion of each ramus of the mandible is called the - Answer -Coronoid
process
The _______ is the exact spot where adjacent teeth actually touch each other - Answer
-Contact point
T or F: The clinical portion of the tooth is covered by enamel. - Answer -False
A maxillary third molar will erupt in the area of the ___________? - Answer -Maxillary
tuberosity
On any given tooth, the height of the cementoenamel junction curvature is greater on
the mesial aspect of that tooth than it is on the _____? - Answer -Distal
How many tissues make up a tooth? - Answer -4
The lingual surfaces of anterior teeth have rounded, raised borders on the mesial and
distal surfaces that are called ________ - Answer -Marginal ridges
Most maxillary first premolars have a root that is divided into ______ - Answer -Two
roots: buccal and lingual
The ________ forms the support for teeth of the maxillary arch. - Answer -Alveolar
process
T or F: the female skull tends to be smaller, lighter, and have thinner walls compared to
a male skull. - Answer -True
The ______ bone articulates with the ethmoid and frontal bones and also forms part of
the orbit of the eye. - Answer -Lesser wing of the sphenoid
Which teeth vary more in form more than any other teeth in the mouth except the third
molars? - Answer -Maxillary lateral incisors
T or F: a sulcus is a long depression on the surface of the tooth. - Answer -True
The oblique ridge is located on which teeth? - Answer -Maxillary molars
How many roots do maxillary second premolars have? - Answer -1
The _______ form the bridge of the nose - Answer -Lacrimal bones (not vomer? Idk)
The anterior portion of each ramus of the mandible is called the - Answer -Coronoid
process
The _______ is the exact spot where adjacent teeth actually touch each other - Answer
-Contact point
T or F: The clinical portion of the tooth is covered by enamel. - Answer -False
A maxillary third molar will erupt in the area of the ___________? - Answer -Maxillary
tuberosity
On any given tooth, the height of the cementoenamel junction curvature is greater on
the mesial aspect of that tooth than it is on the _____? - Answer -Distal
How many tissues make up a tooth? - Answer -4
The lingual surfaces of anterior teeth have rounded, raised borders on the mesial and
distal surfaces that are called ________ - Answer -Marginal ridges
Most maxillary first premolars have a root that is divided into ______ - Answer -Two
roots: buccal and lingual
The ________ forms the support for teeth of the maxillary arch. - Answer -Alveolar
process
T or F: the female skull tends to be smaller, lighter, and have thinner walls compared to
a male skull. - Answer -True
The ______ bone articulates with the ethmoid and frontal bones and also forms part of
the orbit of the eye. - Answer -Lesser wing of the sphenoid
Which teeth vary more in form more than any other teeth in the mouth except the third
molars? - Answer -Maxillary lateral incisors
T or F: a sulcus is a long depression on the surface of the tooth. - Answer -True
