Question: The fibroblasts associated with capillaries are__________?

• 1. Plasma cell
• 2. Histocytes
• 3. Lymphocytes
• 4. Pericytes

Question: The size of apical foramen of maxillary teeth in adult is______________?

• 1. 0.4 mm
• 2. 0.3 mm
• 3. 0.2 mm
• 4. 0.7 mm

Question: The number of pulp organs in a person in___________?

• 1. 32
• 2. 50
• 3. 52
• 4. 62

Question: The cell free zone in pulp lies____________?

• 1. Above odontoblast
• 2. Below odontoblast
• 3. In radicular pulp
• 4. In pulp horn

Question: Cells occurring in greatest number in pulp are______________?

• 1. Cementoblasts
• 2. Fibroblasts
• 3. Osteoblasts
• 4. Ameloblasts

Question: The odontoblasts killed during cavity preparation are derived from_____________?

• 1. Unaffected odontoblasts from the pulp
• 2. Undifferentiated cells
• 3. Histocytes
• 4. Osteoblasts

Question: Histologically the dental pulp most closely resembles______________?

• 1. Nerve tissue
• 2. Vascular tissue
• 3. Granulation tissue
• 4. Loose connective tissue

Question: The dental pulp is derived form____________?

• 1. Dental papilla
• 2. Dental sac
• 3. Odontoblasts
• 4. Stellate reticulum

Question: Weil’s zone of pulp is__________?

• 1. Cell degenerated zone
• 2. Cell rich zone
• 3. Cell regenerated zone
• 4. cell free zone

Question: The primary function of the dental pulp is____________?

• 1. Nutritive
• 2. Production of dentin
• 3. Production of enamel
• 4. Vascular supply to the teeth