Podcast
Questions and Answers
Which aspect of the mandibular first molar has a geometric outline resembling a trapezoid?
Which aspect of the mandibular first molar has a geometric outline resembling a trapezoid?
- Mesial aspect
- Buccal aspect (correct)
- Distal aspect
- Lingual aspect
What distinguishes the occlusal outline of the mandibular first molar in terms of the mesiobuccal and distobuccal cusps?
What distinguishes the occlusal outline of the mandibular first molar in terms of the mesiobuccal and distobuccal cusps?
- Sharp marginal ridge
- Concavity on the occlusal surface
- Elevation between the cusps
- Groove between the cusps (correct)
What distinguishes the mesial root from the distal root of the mandibular first molar?
What distinguishes the mesial root from the distal root of the mandibular first molar?
- Wider and longer (correct)
- Longer and rounder
- Shorter and wider
- Narrower and longer
Which cusp on the lingual aspect of the mandibular first molar is described as larger, longer, and sharper than all the other cusps?
Which cusp on the lingual aspect of the mandibular first molar is described as larger, longer, and sharper than all the other cusps?
How does the cervical line of the mandibular first molar slope from mesial to distal?
How does the cervical line of the mandibular first molar slope from mesial to distal?
What anatomical feature separates the mesiolingual and distolingual cusps on the lingual aspect of the mandibular first molar?
What anatomical feature separates the mesiolingual and distolingual cusps on the lingual aspect of the mandibular first molar?
Which statement about the mesial aspect of the tooth is correct?
Which statement about the mesial aspect of the tooth is correct?
What is true about the occlusal outline of the mesial aspect?
What is true about the occlusal outline of the mesial aspect?
Regarding the mesial root, which statement is correct?
Regarding the mesial root, which statement is correct?
Which statement about the distal aspect of the tooth is incorrect?
Which statement about the distal aspect of the tooth is incorrect?
What is incorrect about the occlusal aspect?
What is incorrect about the occlusal aspect?
Which statement about the elevations and depressions of the occlusal aspect is correct?
Which statement about the elevations and depressions of the occlusal aspect is correct?
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