5 Written questions
5 Matching questions
- 3.25 years (39 months)
- 1st molar
- Lateral Incisor (0 degrees)
- a From birth to 1 year, what permanent teeth are initiating calcification?
- b When is root formation complete for primary teeth?
- c From a facial reference point, which mandibular teeth display the smallest deviation from the vertical axis?*
- d The continuous and dynamic movement of the tooth as it develops from its initial calcification stage until it reaches occlusal contact with a tooth in the opposing arch.
- e Orthodontic forces on the periodontal fibers cause the activity of what type of cells?
5 Multiple choice questions
- The height of contour of the maxillary posterior teeth on the facial surface is located where?
- The raised or convex contour on the lingual surface of posterior teeth found in the middle third. Not a ridge.
- A depression or valley (negative anatomy) on the surface of a tooth between two ridges and/or cusps of which the inclines meet at an angle.
- When does anterior tooth spacing become evident? (primate spacing)
- From a facial view, what is the most lateral root portion of an anterior tooth arbitrarily named?
5 True/False questions
2nd Molars → From years 2-4, what permanent teeth are initiating calcification?
A = Young patient
B = Old patient → Process by which the tissues of the developing tooth become hardened by the deposits of calcium salts.
Mandibular central incisors → Which mandibular teeth have only ONE antagonist in the opposing arch?
Maxillary Central Incisor (mesial is largest, 3.5mm) → Which tooth has the greatest mesial curvature at the cervical line?
29 months → When does the last primary tooth emerge?