DEVELOPMENT
In what developmental period does tetracycline stain develop.
what is the fetal period
The failure of fusion of the maxillary process with the median nasal process is
What is cleft lip
Tooth #3 has a small non-functioning cusp called the
What is the cusp of Carabelli?
Name the alveolar ligament fiber subgroup that radiates from the cementum around the root apex to surrounding alveolar bone proper forming the base of the alveolus.
What is the apical fiber group?
The oral tissue closest to the lips is described as what
What is labial tissue?
What is the 5th week?
A person who has this will exhibit teeth that are very thin or no enamel with yellow crowns of dentin.
What is amelogenesis imperfecta?
Which permanent tooth replaces tooth #T of primary dentition.
What is #29?
What are cementicles?
Incisors do this function during mastication
What is biting and cutting?
The process that is responsible for the way the enamel matrix is laid down is called
What is the Tomes Process
This term describes a tooth drifting down out of the socket because there is no occlusion with the opposing arch.
What is super-eruption?
The mandibular first molar has this many pulp horns.
What is five?
The alveolar ligament subgroup on multirooted teeth that is inserted on cementum of one root to the cementum of the other root is
What is the interradicular group?
This is the superficial demarcation of the line of fusion of the two lateral lingual swellings.
What is The median lingual sulcus?
This structure is initially formed the 5th week of prenatal development
What is the intermaxillary segment
A blocked salivary gland can result in this
What is a ranula
Which features are located on the lingual surfaces of all permanent anterior teeth.
What are marginal ridges and cingulum's?
The following is considered the principal fiber subgroup that inserts interdentally into the cervical cementum of neighboring teeth.
What is the interdental ligament?
This component of the TMJ completely divides the TMJ into two compartments
What is the Joint disc
To complete the palate in which direction does the involved structure gradually fuse
What is anterior to posterior?
Faulty development of enamel is considered to be this
What is enamel dysplasia?
This part of the tooth is covered by enamel but its height may change based on the location of the marginal gingiva.
What is the clinical crown?
Meckel Cartilage is associated with what branchial arch?
What is the first arch?
This cell is the most common cell in the lamina propria
What is a Fibroblast