The plexus of Rashkov is present in which of the following zones in pulp ?
A. Cell free zone
B. Cell rich zone
C. Odontoblastic zone
D. Pulp core
Pulp
Size of pulp chamber____________?
Size of pulp chamber____________?
A. Increases with age
B. Decreases with age
C. Increased in some cases and decreases in some cases
D. None of the above
The average life time of primary pulp in oral cavity is__________?
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 fibroblasts associated with capillaries are__________?
The fibroblasts associated with capillaries are__________?
A. Plasma cell
B. Histocytes
C. Lymphocytes
D. Pericytes
The size of apical foramen of maxillary teeth in adult is______________?
The size of apical foramen of maxillary teeth in adult is______________?
A. 0.4 mm
B. 0.3 mm
C. 0.2 mm
D. 0.7 mm
The number of pulp organs in a person in___________?
The number of pulp organs in a person in___________?
A. 32
B. 50
C. 52
D. 62
The cell free zone in pulp lies____________?
The cell free zone in pulp lies____________?
A. Above odontoblast
B. Below odontoblast
C. In radicular pulp
D. In pulp horn
Cells occurring in greatest number in pulp are______________?
Cells occurring in greatest number in pulp are______________?
A. Cementoblasts
B. Fibroblasts
C. Osteoblasts
D. Ameloblasts
The odontoblasts killed during cavity preparation are derived from_____________?
The odontoblasts killed during cavity preparation are derived from_____________?
A. Unaffected odontoblasts from the pulp
B. Undifferentiated cells
C. Histocytes
D. Osteoblasts
Histologically the dental pulp most closely resembles______________?
Histologically the dental pulp most closely resembles______________?
A. Nerve tissue
B. Vascular tissue
C. Granulation tissue
D. Loose connective tissue