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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.

All Topics  5254

Masticatory mucosa is____________?
A Para keratinised
B Ortho keratinised
C Non keratinised
D Sub keratinised
Correct Answer: Ortho keratinised
The anatomic crown is shorter than the clinical crown of a tooth in which of the following instances___________________?
A Impaction
B Gingivitis
C Occlusal wear
D Gingival recession
Correct Answer: Gingival recession
Epithelial attachment is_____________?
A Attachment of ameloblasts to the tooth
B Microscopically it resembles basal lamina
C Derived from secondary attachment epithelium
D All of the above
Correct Answer: All of the above
The mucous membrane of cheeks and lips_____________?
A It attached to buccinator muscle in cheeks
B It attached to orbicularis oris in lips
C A & B are correct
D None of the above
Correct Answer: A & B are correct
The function of merkel cells is_______________?
A Sensory function
B Secretory function
C Neuro sensory
D Nutritive function
Correct Answer: Neuro sensory
Jacobson’s organ is________________?
A Auxillary olfactory sense organ
B Ellipsoid/Cigar shaped
C Undergoes degeneration after 4 months of intrauterine life
D All of the above
Correct Answer: All of the above
The primary function of the dental pulp is____________?
A Nutritive
B Production of dentin
C Production of enamel
D Vascular supply to the teeth
Correct Answer: Production of dentin
All of the following are true about functions of dental pulp except______________?
A Formation of dentin
B Nerve supply to dentin
C Sends impulses to CNS
D Nerve supply to enamel through fibres
Correct Answer: Nerve supply to enamel through fibres
Which of the following structures is not found in a living pulp ?
A Collagen fibres
B Haversian fibres
C Non-myelinated nerve fibres
D Reticulum
Correct Answer: Haversian fibres
In a dried skull, holes on the lingual aspects of the deciduous teeth are called_____________?
A Volkmann canals
B Canals of Hirchfeld and Zuckerland
C Herversian canals
D Gubernacular canals
Correct Answer: Gubernacular canals
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