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 major cells seen in gingiva are______________?
A Fibro blast
B Odontoblasts
C Cementoblasts
D Merkel cells
Correct Answer: Fibro blast
Cells of the spinous layer are generally_______________?
A Larger than the basal cells
B Smaller than the basal cells
C same size as that of basal cells
D None of the above
Correct Answer: Larger than the basal cells
Which of the following has immune function in the oral mucous membrane_______________?
A Melanocyte
B Merkel cells
C Langerhan cell
D Keratinocyte
Correct Answer: Langerhan cell
The range of level of fluoride secreted by the glands into the mouth is_____________?
A 0.004-0.005 ppm
B 0.006-0.007 ppm
C 0.007-0.005 ppm
D 0.007-0.08 ppm
Correct Answer: 0.007-0.005 ppm
Protein making up the bulk of keratohyaline granules in stratum granulosum of keratinized epithelium is______________?
A Involucrin
B Vinculin
C Filaggrin
D Nectin
Correct Answer: Filaggrin
Which papillae are completely keratinized______________?
A Fungiform
B Filiform
C Circumvallate
D Foliate
Correct Answer: Filiform
Stratum Germinativum of the oral epithelium is the term given to_______________?
A Basal cell layer
B Granular cell layer
C Spinous cells and granular cells
D Basal cells and parabasal spinous cells
Correct Answer: Basal cells and parabasal spinous cells
The oral epithelium is attached to the enamel via_______________?
A Reticular fibers
B Collagen fibers
C Hemidesmosomes
D Desmosomes
Correct Answer: Hemidesmosomes
Buccal mucosa is_______________?
A Keratinized
B Non-keratinized
C Parakeratinised
D Orthokeratinized
Correct Answer: Non-keratinized
Masticatory mucosa is____________?
A Para keratinised
B Ortho keratinised
C Non keratinised
D Sub keratinised
Correct Answer: Ortho keratinised