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Questions
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Answer
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The teeth with both the contact areas at the same level are the
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Mandibular first premolar
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Mesial marginal grove is seen in the __________ teeth of permanent
dentition. |
Maxillary first premolar
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Mesiolingual developmental grove is seen in the __________ teeth of
permanent dentition. |
Mandibular first premolar
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In a 3-cusp version of permanent mandibular second premolar, the
largest cusp is the |
Buccal cusp followed by Mesiolingual cusp and Distolingual cusp
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A prominent lingual ridge is a feature of
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Maxillary first premolar
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Most commonly, the permanent mandibular second premolar arises
from |
5 lobes. Most commonly, the 3-cusp variant is the commonest one. It
has 3 buccal lobes and 2 lingual lobes. |
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The poorly developed lingual cusp is observed with
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Mandibular first premolar
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In a permanent dentition, buccal and lingual or palatal cusps are
well within the confines of root trunks in the |
Maxillary posterior teeth
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The permanent mandibular second premolar resembles the first premolar
only from the |
Buccal aspect
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The distolingual cusp ridge of ____________ teeth has a developmental
depression on it. |
Mandibular second premolar. It is a common feature of the 2 cusp
type. |
Prof. Rooban Thavarajah
Oral and Maxillofacial Pathologist
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