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.Management Sciences
Category: Pulp
The average life time of primary pulp in oral cavity is__________?
A. 8.3 years
B. 2 years
C. 7 years
D. 3 years
The 2nd most prominent cells in pulp are______________?
A. Fibroblasts
B. defense cells
C. Odontoblasts
D. Histocytes or resting wandering cell
The cells of the dental pulp which are responsible for the deposition of reparative dentin are_________?
A. Osteoblasts
B. Odontoblasts
C. Ameloblasts
D. Osteocytes
The total volumes of all permanent pulp organ______________?
A. 0.38 cc
B. 0.58 cc
C. 0.02 cc
D. 3.8 cc
Cells occurring in greatest number in pulp are______________?
A. Cementoblasts
B. Fibroblasts
C. Osteoblasts
D. Ameloblasts
The primary response of the pulp to tissue destruction is_______________?
A. Necrosis
B. Ulceration
C. Calcific degeneration
D. Inflammation
Pulp tissue contains all except____________?
A. Fibroblasts
B. Capillary
C. Osteoblasts
D. Ameloblasts
The odontoblasts killed during cavity preparation are derived from_____________?
A. Unaffected odontoblasts from the pulp
B. Undifferentiated cells
C. Histocytes
D. Osteoblasts
Propriceptors are seen in all except______________?
A. Skeletal muscle
B. TMJ
C. Pulp
D. None of the above
Pain originate in the pulp due to_________?
A. free nerve ending in cell rich zone
B. free nerve ending at sub odontoblastic layer
C. Krause bulb at the center of the pulp
D. Meisseners corpuscles at cell rich zone
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