Question 1

What part of the final palate does the secondary palate give rise to?

Accepted Answer

A)  Two-thirds of the hard palate 
B)  Entire hard palate 
C)  Only the soft palate region 
D)  Both the hard and soft palate 
A)  Two-thirds of the hard palate 
B)  Entire hard palate 
C)  Only the soft palate region 
D)  Both the hard and soft palate

Question 2

The fusion of the two palatal shelves with the primary palate is dependent on the:

Accepted Answer

A)  ingrowth from the maxillary arch. 
B)  change in position of the paranasal sinuses. 
C)  continued vertical growth of all the processes. 
D)  change in the position of the tongue. 
A)  ingrowth from the maxillary arch. 
B)  change in position of the paranasal sinuses. 
C)  continued vertical growth of all the processes. 
D)  change in the position of the tongue.

Question 3

Which of the following completions of development allows the paired nasal cavity and the single oral cavity in the fetus to become completely separate?

Accepted Answer

A)  Tongue completion 
B)  Tongue and nasal septum completion 
C)  Nasal septum and final palate completion 
D)  Final palate completion 
A)  Tongue completion 
B)  Tongue and nasal septum completion 
C)  Nasal septum and final palate completion 
D)  Final palate completion

Question 4

To complete the palate,in which direction does the involved structures gradually fuse?

Accepted Answer

A)  Right to left 
B)  Left to right 
C)  Anterior to posterior 
D)  Posterior to anterior 
A)  Right to left 
B)  Left to right 
C)  Anterior to posterior 
D)  Posterior to anterior

Question 5

When does tongue development occur during prenatal development?

Accepted Answer

A)  During the fourth to fifth week 
B)  During the fourth to eighth week 
C)  During the eighth to tenth week 
D)  During the eighth to twelfth week 
A)  During the fourth to fifth week 
B)  During the fourth to eighth week 
C)  During the eighth to tenth week 
D)  During the eighth to twelfth week

What part of the final palate does the secondary palate give rise to?

The fusion of the two palatal shelves with the primary palate is dependent on the:

Which of the following completions of development allows the paired nasal cavity and the single oral cavity in the fetus to become completely separate?

To complete the palate,in which direction does the involved structures gradually fuse?

When does tongue development occur during prenatal development?

Face and Neck Regions

Oral Cavity and Pharynx

Prenatal Development

Face and Neck Development

Tooth Development and Eruption

Cells

Basic Tissue

Oral Mucosa

Gingival and Dentogingival Junctional Tissue

Head and Neck Structures

Enamel

Dentin and Pulp

Periodontium: Cementum, Alveolar Process, and Periodontal Ligament

Overview of Dentitions

Permanent Anterior Teeth

Permanent Posterior Teeth

Primary Dentition

Temporomandibular Joint

Occlusion

Filters

Exam 5: Orofacial Development

What part of the final palate does the secondary palate give rise to?

The fusion of the two palatal shelves with the primary palate is dependent on the:

Which of the following completions of development allows the paired nasal cavity and the single oral cavity in the fetus to become completely separate?

To complete the palate,in which direction does the involved structures gradually fuse?

When does tongue development occur during prenatal development?

Face and Neck Regions

Oral Cavity and Pharynx

Prenatal Development

Face and Neck Development

Tooth Development and Eruption

Cells

Basic Tissue

Oral Mucosa

Gingival and Dentogingival Junctional Tissue

Head and Neck Structures

Enamel

Dentin and Pulp

Periodontium: Cementum, Alveolar Process, and Periodontal Ligament

Overview of Dentitions

Permanent Anterior Teeth

Permanent Posterior Teeth

Primary Dentition

Temporomandibular Joint

Occlusion

Filters