-
Name the first period of prenatal development
preimplantation period
-
Which period of prenatal development is the most critical?
embryonic period
-
The embryonic layer that differentiates into cartilage, bones, and muscles is
mesoderm
-
Which branchial arch forms the bones, muscles and nerves of the face and the lower lip?
first
-
Which branchial arch forms the side and front of the necks?
second
-
The hard and soft palates are formed by the union of the primary and secondary
palates
-
When does the development of the human face occur?
fifth to eighth weeks
-
At birth, how many teeth are in various stages of development?
44
-
What factors can have a prenatal influence on dental development?
-
Name the process for the laying down or adding of bone.
deposition
-
Name the process of bone loss or removal.
resorption
-
Growth, calcification, and "blank" are the three primary periods in tooth formation.
eruption
-
The final stage in the growth period is the
bell
-
What is formed in the occlusal surface when multiple cusps join together?
-
What is the name of the process by which teeth move into a functional position in the oral cavity?
eruption
-
The portion of the tooth that is visible in the mouth is the
clinical crown
-
The cementoenamel junction is located
between the cementum and the enamel
-
The hardest substance in the human body is
enamel
-
What is the name of the largest mineral component in enamel?
calcium
-
Pain is transmitted through dentin by way of
dentinal fibers
-
The type of dentin that is also known as reparative dentin is
tertiary
-
-
What type of cells form the intercellular substance of the pulp?
fibroblasts
-
The primary function of the periodontal ligament is
- to support the tooth
- to maintain the tooth
- to retain the tooth
-
Which type of oral mucosa forms the inside of the cheeks, lips, and soft palate?
lining mucosa
|
|
