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.

Alveolar bone proper is also known as: or Which of the following is seen as lamina dura in an IOPA radiograph ?
A Lamina lucida
B Lamina densa
C Lamina propria
D Lamina dura
Correct Answer: Lamina dura
Basic metabolic unit of bone is_______________?
A Osteon
B Osteoblast
C Osteocyte
D Osteoclast
Correct Answer: Osteon
Second arch derivatives are all except_________________?
A Stapes
B Malleus and incus
C Styloid process
D Superior part of hyoid bone
Correct Answer: Malleus and incus
The type of bone present in the labial area of anterior teeth is_________________?
A Cortical
B Cancellous
C Osteophytic
D Exophytic
Correct Answer: Cortical
The tooth present close to maxillary sinus is_________________?
A 1st molar
B 2nd premolar
C 1st premolar
D 2nd molar
Correct Answer: 1st molar
Normal interincisal distance is____________________?
A 48 mm
B 38 mm
C 58 mm
D 28 mm
Correct Answer: 48 mm
The condyle of mandible is composed of____________________?
A Compact bone
B Cancellous bone
C Cancellous bone covered by thin layer of compact bone
D Compact bone covered by cancellous bone
Correct Answer: Cancellous bone
Role of meckel’s cartilage in development of mandible__________________?
A It has a major role
B It has a minor role
C It does not have any role
D None of the above
Correct Answer: It does not have any role
Basal bone is____________?
A That part of the bone embracing apices of root of teeth
B Lower border of the mandible
C Ramus of the mandible
D That part of the bone containing teeth
Correct Answer: That part of the bone embracing apices of root of teeth
Mature bone is otherwise called as______________?
A woven bone
B Irregular bone
C Lamellar bone
D Resorbing bone
Correct Answer: Lamellar bone