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.Management Sciences
Category: Oral Mucous Membrane
Stippling’s______________?
A. Due to alternate elevations and depressions in epithelium
B. Functional adaptation to mechanical impact
C. Disappeared in progressing gingivitis due to edema and this change is reversible
D. All of the above
The vermilion border requires frequent moistening because_____________?
A. It contains more No. of sweat glands
B. It contains more do. of sebaceous glands
C. It contains less number of sebaceous glands
D. It contains less number of sweat glands
Vonebilers glands open into which papilla_____________?
A. Foliate
B. Filiform
C. Circumvallate
D. Fungiform
Masticatory mucosa in the oral cavity covers the_______________?
A. Floor of the mouth and soft palate
B. Alveolar mucosa and vestibular fornix
C. Lip and cheek
D. Gingiva and hard palate
Difference between the skin and mucosa of cheek is_______________?
A. Thin lamina and non keratinized mucosa of cheek
B. Keratinized mucosa of cheek
C. Rete pegs
D. Thick lamina propria on skin of cheek
Merkel cells are found in which of the following tissue ______________?
A. Epidermis
B. Papillary layer of dermis
C. Reticular of dermis
D. Hypodermis
The function of merkel cells is_______________?
A. Sensory function
B. Secretory function
C. Neuro sensory
D. Nutritive function
The position of mucogingival line____________________?
A. Shifts apically with age
B. Shifts coronally with age
C. Constant throughout the life
D. None of the above
Stratum granulosum is not present in_____________?
A. Hyper orthokeratosis
B. Hyper parakeratosis
C. Non keratinized epithelium
D. Sulcular epithelium
Basement membrane________________?
A. Contains lamina lucida & Lamina dura
B. Consists luratihyaline granules
C. consists of lamina densa and lamina lucida
D. consists of desmosomes and hemi desmosomes
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