Filters
Question type
Study Flashcards

The major organic component of dentin is _______.


A) water
B) collagen
C) enamelin
D) hydroxyapatite

E) A) and B)
F) B) and C)

Correct Answer

verifed

verified

Peritubular dentin is not found in the dentinal tubules of interglobular dentin.

A) True
B) False

Correct Answer

verifed

verified

Secondary dentin is deposited more quickly than primary dentin.

A) True
B) False

Correct Answer

verifed

verified

Osteodentin is a form of reparative dentin that resembles cartilage.

A) True
B) False

Correct Answer

verifed

verified

Which type of dentin forms to protect and maintain the vitality of the pulp?


A) Mantle
B) Sclerotic
C) Peritubular
D) Reactionary

E) A) and D)
F) B) and C)

Correct Answer

verifed

verified

Dentinal tubules contain odontoblast processes,nerve terminals,and dentinal fluid.

A) True
B) False

Correct Answer

verifed

verified

Odontoblastic injury during a cavity preparation usually results in which of the following forms of dentin?


A) Primary mantle dentin
B) Primary globular dentin
C) Secondary dentin
D) Tertiary dentin

E) B) and C)
F) All of the above

Correct Answer

verifed

verified

The defining characteristic of globular dentin is


A) interglobular spaces.
B) lamellae.
C) The presence of ameloblasts.
D) sclerotic dentin.

E) All of the above
F) C) and D)

Correct Answer

verifed

verified

Sclerotic dentin is found in each of the following areas EXCEPT one.Which one is the EXCEPTION?


A) Abrasion
B) Fracture
C) Living odontoblasts
D) Caries of enamel

E) A) and B)
F) All of the above

Correct Answer

verifed

verified

Which type of dentin separates mantle dentin from circumpulpal dentin?


A) Granular
B) Globular
C) Transparent
D) Reactionary

E) A) and D)
F) B) and C)

Correct Answer

verifed

verified

Showing 21 - 30 of 30

Related Exams

Exam 1

Development and Structure of Cells and Tissues

34 Questions

Exam 2

Structure and Function of Cells, tissues, and Organs

36 Questions

Exam 3

Development of the Oral Facial Region

31 Questions

Exam 4

Development of the Face and Palate

29 Questions

Exam 5

Development of Teeth

32 Questions

Exam 6

Eruption and Shedding of Teeth

30 Questions

Exam 7

Enamel

32 Questions

Exam 9

Dental Pulp

33 Questions

Exam 10

Cementum

33 Questions

Exam 11

Periodontium: Periodontal Ligament

31 Questions

Exam 12

Periodontium: Alveolar Process and Cementum

31 Questions

Exam 13

Temporomandibular Joint

32 Questions

Exam 14

Oral Mucosa

41 Questions

Exam 15

Salivary Glands and Tonsils

33 Questions

Exam 16

Biofilms

32 Questions

Show Answer