UCLA BDP MIDTERM EXAM WITH QUESTIONS AND ANSWERS (100% SOLVED)
What is the name of the anterior tooth surface facing out or towards the lips? - ✔✔✔–facial or
labial
What is the name of the anterior tooth surface facing in or towards back of the mouth? -
✔✔✔–lingual or palatal
What are surfaces in between adjacent teeth? - ✔✔✔–proximal teeth
________ is towards the midline, while ______ is away from the midline - ✔✔✔–Mesial, distal
What is the biting surface of posterior teeth called? - ✔✔✔–occlusal
What is the posterior tooth surface facing out or towards lips? - ✔✔✔–facial or buccal
What is the upper jaw called? lower jaw? - ✔✔✔–maxillary, mandibular
What is the posterior tooth surface facing in or towards the back of the mouth? - ✔✔✔–lingual
or palatal (maxillary only)
The junction between adjacent surfaces on the same tooth is known as.... - ✔✔✔–line angle
In the maxillary central incisors, the ___________ angle is sharp and the _________ angle is
more rounded. - ✔✔✔–mesioincisal, distoincisal
T or F. Maxillary central incisors have a more prominent/developed cingulum - ✔✔✔–T
Which tooth's occlusal table has a "snake eyes" appearance? - ✔✔✔–mandibular 1st premolar
, UCLA BDP MIDTERM EXAM WITH QUESTIONS AND ANSWERS (100% SOLVED)
Which tooth has the cusp of carabelli? - ✔✔✔–maxillary 1st molar
An anatomical feature where the tooth gets a lot of its strength - ✔✔✔–oblique ridge
What is the condition of having excess (supernumerary) teeth in addition to your normal teeth?
- ✔✔✔–hyperdontia
What is the most common supernumerary tooth? Where is it located? - ✔✔✔–mesiodens,
located between two maxillary central incisors
The congenital absence of one or more teeth is known as... - ✔✔✔–tooth agenesis
Missing 5 or less teeth is known as... - ✔✔✔–hypodontia
Missing more than 5 teeth is known as... - ✔✔✔–oligodontia
Missing all teeth is known as... - ✔✔✔–anodontia
Having smaller teeth than normal is known as... - ✔✔✔–microdontia
T or F. True generalized microdontia is very rare. - ✔✔✔–T
Incomplete division of a single tooth bud is known as... - ✔✔✔–gemination
The joining of two tooth buds is known as... - ✔✔✔–fusion
What is the name of the anterior tooth surface facing out or towards the lips? - ✔✔✔–facial or
labial
What is the name of the anterior tooth surface facing in or towards back of the mouth? -
✔✔✔–lingual or palatal
What are surfaces in between adjacent teeth? - ✔✔✔–proximal teeth
________ is towards the midline, while ______ is away from the midline - ✔✔✔–Mesial, distal
What is the biting surface of posterior teeth called? - ✔✔✔–occlusal
What is the posterior tooth surface facing out or towards lips? - ✔✔✔–facial or buccal
What is the upper jaw called? lower jaw? - ✔✔✔–maxillary, mandibular
What is the posterior tooth surface facing in or towards the back of the mouth? - ✔✔✔–lingual
or palatal (maxillary only)
The junction between adjacent surfaces on the same tooth is known as.... - ✔✔✔–line angle
In the maxillary central incisors, the ___________ angle is sharp and the _________ angle is
more rounded. - ✔✔✔–mesioincisal, distoincisal
T or F. Maxillary central incisors have a more prominent/developed cingulum - ✔✔✔–T
Which tooth's occlusal table has a "snake eyes" appearance? - ✔✔✔–mandibular 1st premolar
, UCLA BDP MIDTERM EXAM WITH QUESTIONS AND ANSWERS (100% SOLVED)
Which tooth has the cusp of carabelli? - ✔✔✔–maxillary 1st molar
An anatomical feature where the tooth gets a lot of its strength - ✔✔✔–oblique ridge
What is the condition of having excess (supernumerary) teeth in addition to your normal teeth?
- ✔✔✔–hyperdontia
What is the most common supernumerary tooth? Where is it located? - ✔✔✔–mesiodens,
located between two maxillary central incisors
The congenital absence of one or more teeth is known as... - ✔✔✔–tooth agenesis
Missing 5 or less teeth is known as... - ✔✔✔–hypodontia
Missing more than 5 teeth is known as... - ✔✔✔–oligodontia
Missing all teeth is known as... - ✔✔✔–anodontia
Having smaller teeth than normal is known as... - ✔✔✔–microdontia
T or F. True generalized microdontia is very rare. - ✔✔✔–T
Incomplete division of a single tooth bud is known as... - ✔✔✔–gemination
The joining of two tooth buds is known as... - ✔✔✔–fusion
