Occlusion & Malocclusio
The anteroposterior curvature is called
Curve of Spee
The structure responsible for root development
Cervical Loop
During which week of prenatal development is the palate completed?
12th
The loss of enamel structure that occurs through tooth-to-tooth contact due to mastication is considered to be
attrition
What does the secondary palate include
Uvula and Soft palate
Open contacts allow for areas of food impaction from opposing cusps called
Plunging Cusps
a developmental disturbance of enamel production
enamel dysplasia
What structure partially separates the nasal and oral cavities in the fifth week of prenatal development?
primary palate
The production of enamel matrix that occurs during the apposition stage of tooth development is the process of
amelogenesis
Which of the following is the ONLY sensation perceived by the brain from the pulp’s sensory nerves
Pain
Which of the following is considered the final phases of arch development
Phase 5
Second stage of odontogenesis
Bud Stage
When is the palate formed during prenatal development
Embryonic and fetal periods
After the ameloblasts are finished with both enamel appositional growth and maturation, they become part of the
reduced enamel epithelium
The MOST common cell type in connective tissue such as the pulp is the
Fibroblast
What is USUALLY related to related to lack of an overall ideal form in the permanent dentition while in centric occlusion?
Malocclusion
Tooth‑within‑a‑tooth
Dens in dente
When does tongue development occur during prenatal development
4th to 8th weeks
The ______ are incremental lines in mature enamel.
lines of Retzuis
Which of the following pulp structures is formed when Hertwig epithelial root sheath encounters a blood vessel?
Accessory canal
Which Angle classification of malocclusion in the permanent dentition is characterized by the mesiobuccal cusp of the maxillary first molar occluding mesial to the mesiobuccal groove of the mandibular first molar, as well as having the maxillary incisors protrude facially from the mandibular incisors?
Class II Division II
Dentin‑producing cells
odontoblast
What results from a short attachment of the lingual frenum that extends to the tongue apex
Ankyloglossia
A pronounced incremental line in enamel
Neonatal line
During tooth development, both the pulp and dentin in the mature tooth are products of the
dental papilla