Which papillae are completely keratinized______________?
A. Fungiform
B. Filiform
C. Circumvallate
D. Foliate
Medical Mcqs
Stratum Germinativum of the oral epithelium is the term given to_______________?
Stratum Germinativum of the oral epithelium is the term given to_______________?
A. Basal cell layer
B. Granular cell layer
C. Sous cells and granular cells
D. Basal cells and parabasal sous cells
The oral epithelium is attached to the enamel via_______________?
The oral epithelium is attached to the enamel via_______________?
A. Reticular fibers
B. Collagen fibers
C. Hemidesmosomes
D. Desmosomes
Buccal mucosa is_______________?
Buccal mucosa is_______________?
A. Keratinized
B. Non-keratinized
C. Parakeratinised
D. Orthokeratinized
Masticatory mucosa is____________?
Masticatory mucosa is____________?
A. Para keratinised
B. Ortho keratinised
C. Non keratinised
D. Sub keratinised
The anatomic crown is shorter than the clinical crown of a tooth in which of the following instances___________________?
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
Epithelial attachment is_____________?
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
The mucous membrane of cheeks and lips_____________?
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
The function of merkel cells is_______________?
The function of merkel cells is_______________?
A. Sensory function
B. Secretory function
C. Neuro sensory
D. Nutritive function
Jacobson’s organ is________________?
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