M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

The cell free zone in pulp lies____________?
A Above odontoblast
B Below odontoblast
C In radicular pulp
D In pulp horn
Correct Answer: Below odontoblast
Cells occurring in greatest number in pulp are______________?
A Cementoblasts
B Fibroblasts
C Osteoblasts
D Ameloblasts
Correct Answer: Fibroblasts
The odontoblasts killed during cavity preparation are derived from_____________?
A Unaffected odontoblasts from the pulp
B Undifferentiated cells
C Histocytes
D Osteoblasts
Correct Answer: Undifferentiated cells
Histologically the dental pulp most closely resembles______________?
A Nerve tissue
B Vascular tissue
C Granulation tissue
D Loose connective tissue
Correct Answer: Loose connective tissue
The dental pulp is derived form____________?
A Dental papilla
B Dental sac
C Odontoblasts
D Stellate reticulum
Correct Answer: Dental papilla
Weil’s zone of pulp is__________?
A Cell degenerated zone
B Cell rich zone
C Cell regenerated zone
D cell free zone
Correct Answer: cell free zone
Which of the following is correct ?
A Parotid – stenson’s duct – pure serous
B Submandibular – Wharton’s duct – mixed and predominantly serous
C Sublingual gland – bartholin’s duct – mixed and predominantly mucous
D All of the above
Correct Answer: All of the above
Which of the following is correct?
A Roof of mandible contains thin, compact bone
B Articular tubercle is composed of spongy bone covered with thin compact bone
C Condyle contains red bone marrow
D All of the above
Correct Answer: All of the above
The components of future TMJ shows development at_____________?
A 6 weeks
B 18 weeks
C 10 weeks
D 16 weeks
Correct Answer: 10 weeks
Which of the following is true?
A Cutting cone or resorption tunnel is the area of resorption seen in alveolar bone
B CAMP or cyclic adenosine monophosphate levels are increased on pressure side of bone and this results in bone resorption
C Immature born / embryonic bone seen during fracture healing contains less calcified material and greater number of large osteocytes
D All of the above
Correct Answer: All of the above