In the tongue bitter taste is more perceived at_____________?
A. Tip
B. Sides
C. Back
D. Front
Oral Mucous Membrane
The major cells seen in gingiva are______________?
The major cells seen in gingiva are______________?
A. Fibro blast
B. Odontoblasts
C. Cementoblasts
D. Merkel cells
Cells of the spinous layer are generally_______________?
Cells of the sous 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
Which of the following has immune function in the oral mucous membrane_______________?
Which of the following has immune function in the oral mucous membrane_______________?
A. Melanocyte
B. Merkel cells
C. Langerhan cell
D. Keratinocyte
The range of level of fluoride secreted by the glands into the mouth is_____________?
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
Protein making up the bulk of keratohyaline granules in stratum granulosum of keratinized epithelium is______________?
Protein making up the bulk of keratohyaline granules in stratum granulosum of keratinized epithelium is______________?
A. Involucrin
B. Vinculin
C. Filaggrin
D. Nectin
Which papillae are completely keratinized______________?
Which papillae are completely keratinized______________?
A. Fungiform
B. Filiform
C. Circumvallate
D. Foliate
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