Question 1

The col is the part of the interdental papilla that

Accepted Answer

A)  is generally keratinized 
B)  surrounds the tooth interproximally 
C)  is apical to the contact area 
D)  is part of the facial free gingiva 
E)  the col is not part of the interdental papilla 
A)  is generally keratinized 
B)  surrounds the tooth interproximally 
C)  is apical to the contact area 
D)  is part of the facial free gingiva 
E)  the col is not part of the interdental papilla

Question 2

Healthy oral mucosa often appears white because underlying nutritive collagen fibers reflect through the thin mucosal epithelium.

Accepted Answer

A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct. 
A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct.

Question 3

Sleep apnea is caused by inadequate connective tissue of the hard palate.This condition causes patients to experience deep sleep,but for very limited periods of time.

Accepted Answer

A)  Both statements are true. 
B)  The first statement is true;the second statement is false. 
C)  The first statement is false;the second statement is true. 
D)  Both statements are false. 
A)  Both statements are true. 
B)  The first statement is true;the second statement is false. 
C)  The first statement is false;the second statement is true. 
D)  Both statements are false.

Question 4

Each of the following accurately describes submucosa EXCEPT one.Which one is the EXCEPTION?

Accepted Answer

A)  It is the connective tissue beneath the mucosa. 
B)  It contains blood vessels,nerves,and connective tissue. 
C)  It helps determine the mobility of the mucosa 
D)  The anteromedial portion of the hard palate contains extensive submucosa. 
E)  It tends to contain fatty tissue,minor salivary glands,or both. 
A)  It is the connective tissue beneath the mucosa. 
B)  It contains blood vessels,nerves,and connective tissue. 
C)  It helps determine the mobility of the mucosa 
D)  The anteromedial portion of the hard palate contains extensive submucosa. 
E)  It tends to contain fatty tissue,minor salivary glands,or both.

Question 5

In which stage of passive eruption is the attached epithelium located on the cementum apical to the CEJ?

Accepted Answer

A)  Stage I 
B)  Stage II 
C)  Stage III 
D)  Stage IV 
A)  Stage I 
B)  Stage II 
C)  Stage III 
D)  Stage IV

Question 6

In attached gingiva,the junction of the epithelium and the connective tissue are tightly bound because ridges and pegs of connective tissue project up into the epithelium.

Accepted Answer

A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct. 
A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct.

Question 7

A mucocele is a typical sebaceous gland found in the buccal mucosa.

Accepted Answer

A) True 
 B)False

Question 8

As keratinization increases,which of the following tend to increase (Select all that apply. )?

Accepted Answer

A)  Stratum corneum 
B)  Stratum granulosum 
C)  Stratum spinosum 
D)  Nuclei 
A)  Stratum corneum 
B)  Stratum granulosum 
C)  Stratum spinosum 
D)  Nuclei

Question 9

Epithelial cells are generally pink in color because they reflect the surrounding gingival tissues.

Accepted Answer

A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct. 
A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are NOT related. 
C)  The statement is correct,but the reason is NOT correct. 
D)  The statement is NOT correct,but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct.

Exam 23: Oral Mucous Membrane

The col is the part of the interdental papilla that

Healthy oral mucosa often appears white because underlying nutritive collagen fibers reflect through the thin mucosal epithelium.

Sleep apnea is caused by inadequate connective tissue of the hard palate.This condition causes patients to experience deep sleep,but for very limited periods of time.

Each of the following accurately describes submucosa EXCEPT one.Which one is the EXCEPTION?

In which stage of passive eruption is the attached epithelium located on the cementum apical to the CEJ?

In attached gingiva,the junction of the epithelium and the connective tissue are tightly bound because ridges and pegs of connective tissue project up into the epithelium.

A mucocele is a typical sebaceous gland found in the buccal mucosa.

As keratinization increases,which of the following tend to increase (Select all that apply. )?

Epithelial cells are generally pink in color because they reflect the surrounding gingival tissues.

Oral Cavity

The Tooth: Functions and Terms

Fundamental and Preventive Curvatures

Dentition

Development, form, and Eruption

Occlusion

Dental Anomalies

Supporting Structures

Clinical Considerations

Tooth Identification

Root Morphology

Incisors

Canines

Premolars

Molars

Deciduous Dentition

Basic Tissues

Development of Orofacial Complex

Dental Lamina and Enamel Organ

Enamel, Dentin, and Pulp

Root Formation and Attachment Apparatus

Eruption and Shedding of Teeth

The Tongue

Histology of the Salivary Glands

Osteology of the Skull

Nose, Nasal Cavity, and Paranasal Sinuses

Muscles of Mastication, Hyoid Muscles, and Sternocleidomastoid and Trapezius Muscles

Tempo-romandibular Joint

Muscles of Facial Expression

Soft Palate and Pharynx

Arterial Supply and Venous Drainage

Salivary Glands

Nervous System

Lymphatics and Spread of Dental Infection

Anatomical Considerations of Local Anesthesia

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