Podcast
Questions and Answers
What is the main function of the upper and lower canines?
What is the main function of the upper and lower canines?
- Esthetic
- Growth of the jaws
- Speaking
- Mastication (correct)
How many lobes does the upper canine have?
How many lobes does the upper canine have?
- Four lobes, three labially and one lingually (correct)
- Four lobes, all labially
- Three lobes, all lingually
- Three lobes, two labially and one lingually
Which aspect of the lower canine is not shared with the upper canine?
Which aspect of the lower canine is not shared with the upper canine?
- Incisal
- Labial
- Lingual
- Distal (correct)
What is the geometric outline of the crown for both upper and lower canines?
What is the geometric outline of the crown for both upper and lower canines?
Which part of the crown outline of the upper canine is convex till the contact area and then continues as concave till the cusp tip?
Which part of the crown outline of the upper canine is convex till the contact area and then continues as concave till the cusp tip?
What type of outline does the cervical part of the upper canine have?
What type of outline does the cervical part of the upper canine have?
Which tooth has a crown that is shorter, narrower, and thinner compared to the other?
Which tooth has a crown that is shorter, narrower, and thinner compared to the other?
Where is the cusp tip located in relation to the center of the crown in Upper 3?
Where is the cusp tip located in relation to the center of the crown in Upper 3?
Where is the contact area located in relation to the incisal edge?
Where is the contact area located in relation to the incisal edge?
Which tooth has a more prominent labial ridge?
Which tooth has a more prominent labial ridge?
Which tooth has a root that is longer, slender, and conical?
Which tooth has a root that is longer, slender, and conical?
In which tooth does the lingual ridge extend from the cusp tip till the cingulum?
In which tooth does the lingual ridge extend from the cusp tip till the cingulum?
What shape do the proximal aspects of the crowns have in both Upper 3 and Lower 3?
What shape do the proximal aspects of the crowns have in both Upper 3 and Lower 3?
Where is the crest of curvature on the labial outline of Upper 3?
Where is the crest of curvature on the labial outline of Upper 3?
How is the lingual outline of Lower 3 different from Upper 3?
How is the lingual outline of Lower 3 different from Upper 3?
What distinguishes the root surface of Lower canine from that of Upper canine?
What distinguishes the root surface of Lower canine from that of Upper canine?
