5 Written questions
5 Matching questions
- A= Anatomic Crown (does not change with age)
B = Clinical Crown (changes with age/different factors affecting gingival tissue)
- Twenty Months
2nd primary molars
- 13-16 weeks
- Root Completion
- Maxillary teeth have a greater height of curvature
When is this? What has yet to emerge in the primary dentition at this time?
- b The process of completed calcification of a tooth, whereby the apical foramen has anatomically closed.
(A) Which crown?
(B) Which crown?
- d When does calcification begin in utero?
- e Is the height of curvature at the cervical line different in the maxilla and mandible?
5 Multiple choice questions
Is the anterior proximal contact most incisal at the midline or distally?
- From a facial view, what is the most lateral root portion of an anterior tooth arbitrarily named?
- Is the mandible or maxilla larger from the distal of one third molar through the middle of each tooth to the opposite side third molar?
- What is an example of a transverse ridge that is not a pure transverse ridge?
- True or False: The teeth are strategically positioned in the arches at varied and coordinated degrees of inclination.
5 True/False questions
Cervical third (0.5 mm) → The height of contour of the maxillary posterior teeth on the lingual surface is located where?
Osteoclasts → The developing tooth follicle of permanent premolars is located within the bifurcation or trifurcation of what primary teeth?
Gingival tissue and interseptal bone accomodation → Why is the gingival embrasure larger than the incisal embrasure?
3rd molar → From years 2-4, what permanent teeth are initiating calcification?
A = Young patient
B = Old patient →
Which patient is older and which is younger?