The average life time of primary pulp in oral cavity is__________?
A. 8.3 years
B. 2 years
C. 7 years
D. 3 years
Oral Histology
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
The dental pulp is derived form____________?
The dental pulp is derived form____________?
A. Dental papilla
B. Dental sac
C. Odontoblasts
D. Stellate reticulum
Weil’s zone of pulp is__________?
Weil’s zone of pulp is__________?
A. Cell degenerated zone
B. Cell rich zone
C. Cell regenerated zone
D. cell free zone