1 - After the eruption of crown, reduced enamel is known as_____________?
1 - After the eruption of crown, reduced enamel is known as_____________?
Primary attachment epithelium
2 - All of the following is lined by stratified squamous epithelium, except ?
2 - All of the following is lined by stratified squamous epithelium, except ?
Roof of the soft palate
3 - Basement membrane________________?
3 - Basement membrane________________?
consists of lamina densa and lamina lucida
4 - Biomechanism that unites the epithelium to the tooth surface is_____________?
4 - Biomechanism that unites the epithelium to the tooth surface is_____________?
Junctional epithelium
5 - Buccal mucosa is_______________?
5 - Buccal mucosa is_______________?
Non-keratinized
6 - Bulk of lamina propria of the gingiva is made of collagen type_______________?
6 - Bulk of lamina propria of the gingiva is made of collagen type_______________?
I
7 - Cells of the spinous layer are generally_______________?
7 - Cells of the spinous layer are generally_______________?
Larger than the basal cells
8 - Color of the normal gingiva is_____________?
8 - Color of the normal gingiva is_____________?
Coral pink
9 - Dendritic cell located in the stratified squamous keratinizing epithelium of the oral cavity include_____________?
9 - Dendritic cell located in the stratified squamous keratinizing epithelium of the oral cavity include_____________?
Melanocytes
10 - Difference between the skin and mucosa of cheek is_______________?
10 - Difference between the skin and mucosa of cheek is_______________?
Thin lamina and non keratinized mucosa of cheek
11 - Elongated rete pegs are seen in______________?
11 - Elongated rete pegs are seen in______________?
Attached gingiva
12 - Epithelial attachment is_____________?
12 - Epithelial attachment is_____________?
All of the above
13 - Epithelial cells which ultimately keratinize are known as_____________?
13 - Epithelial cells which ultimately keratinize are known as_____________?
Keratinizing cells
14 - Epithelium of oral mucous membrane is_______________?
14 - Epithelium of oral mucous membrane is_______________?
Ortho, para and non keratinized
15 - Epithelium of the inner surface of the gingival sulcus______________?
15 - Epithelium of the inner surface of the gingival sulcus______________?
Has no rete pegs
16 - In the tongue bitter taste is more perceived at_____________?
16 - In the tongue bitter taste is more perceived at_____________?
Back
17 - In which of the following papillae of the tongue are the taste buds predominantly located ?
17 - In which of the following papillae of the tongue are the taste buds predominantly located ?
Circumvallate
18 - Jacobson's organ is________________?
18 - Jacobson's organ is________________?
All of the above
19 - Keratohyaline granules are found in________________?
19 - Keratohyaline granules are found in________________?
St. granulosum
20 - Keratohyaline granules are more evident in_______________?
20 - Keratohyaline granules are more evident in_______________?
Orthokeratinized
21 - Lamina densa of the gingival basement membrane is rich in_____________?
21 - Lamina densa of the gingival basement membrane is rich in_____________?
Type IV collagen
22 - Long connective tissue papillae and keratinized epithelia are a feature of these parts of oral mucosa____________?
22 - Long connective tissue papillae and keratinized epithelia are a feature of these parts of oral mucosa____________?
Hard palate and gingiva
23 - Masticatory mucosa in the oral cavity covers the_______________?
23 - Masticatory mucosa in the oral cavity covers the_______________?
Gingiva and hard palate
24 - Masticatory mucosa is____________?
24 - Masticatory mucosa is____________?
Ortho keratinised
25 - Membrane coating granules may_____________?
25 - Membrane coating granules may_____________?
Originate from golgi system
26 - Merkel cells are found in which of the following tissue ______________?
26 - Merkel cells are found in which of the following tissue ______________?
Epidermis
27 - Minor salivary glands are present in the submucosa through out the oral mucosa except for the______________?
27 - Minor salivary glands are present in the submucosa through out the oral mucosa except for the______________?
Gingiva and anterior part of hard palate
28 - Non keratinized epithelium is found over___________?
28 - Non keratinized epithelium is found over___________?
Gingival sulcus
29 - Partially keratinized papilla is_______________?
29 - Partially keratinized papilla is_______________?
Filiform
30 - Protein making up the bulk of keratohyaline granules in stratum granulosum of keratinized epithelium is______________?
30 - Protein making up the bulk of keratohyaline granules in stratum granulosum of keratinized epithelium is______________?
Filaggrin
31 - Stippling's______________?
31 - Stippling's______________?
All of the above
32 - Stratum Germinativum of the oral epithelium is the term given to_______________?
32 - Stratum Germinativum of the oral epithelium is the term given to_______________?
Basal cells and parabasal spinous cells
33 - Stratum germinatum is_______________?
33 - Stratum germinatum is_______________?
Stratum basale and parabasal spinous cells
34 - Stratum granulosum is not present in_____________?
34 - Stratum granulosum is not present in_____________?
Hyper parakeratosis
35 - Supporting cells of taste buds are called as_____________?
35 - Supporting cells of taste buds are called as_____________?
Sustenticular cells
36 - The anatomic crown is shorter than the clinical crown of a tooth in which of the following instances___________________?
36 - The anatomic crown is shorter than the clinical crown of a tooth in which of the following instances___________________?
Gingival recession
37 - The connective tissue of the gingiva is known as the______________?
37 - The connective tissue of the gingiva is known as the______________?
Lamina propria
38 - The function of merkel cells is_______________?
38 - The function of merkel cells is_______________?
Neuro sensory
39 - The high level clear cell present in the oral epithelium is_____________?
39 - The high level clear cell present in the oral epithelium is_____________?
Langerhans cell
40 - The major cells seen in gingiva are______________?
40 - The major cells seen in gingiva are______________?
Fibro blast
41 - The mucous membrane of cheeks and lips_____________?
41 - The mucous membrane of cheeks and lips_____________?
A & B are correct
42 - The oral epithelium is attached to the enamel via_______________?
42 - The oral epithelium is attached to the enamel via_______________?
Hemidesmosomes
43 - The position of mucogingival line____________________?
43 - The position of mucogingival line____________________?
Constant throughout the life
44 - The range of level of fluoride secreted by the glands into the mouth is_____________?
44 - The range of level of fluoride secreted by the glands into the mouth is_____________?
0.007-0.005 ppm
45 - The red zones of lips have_____________?
45 - The red zones of lips have_____________?
very small number of sebaceous glands, if any
46 - The thinnest epithelium of oral cavity is found in the____________?
46 - The thinnest epithelium of oral cavity is found in the____________?
Sublingual mucosa (floor of mouth)
47 - The vermilion border requires frequent moistening because_____________?
47 - The vermilion border requires frequent moistening because_____________?
It contains less number of sebaceous glands
48 - Vonebilers glands open into which papilla_____________?
48 - Vonebilers glands open into which papilla_____________?
Circumvallate
49 - Which of the following has immune function in the oral mucous membrane_______________?
49 - Which of the following has immune function in the oral mucous membrane_______________?
Langerhan cell
50 - Which of the following is correct_______________?
50 - Which of the following is correct_______________?
All of the above
51 - Which of the following is non-keratinocyte ?
51 - Which of the following is non-keratinocyte ?
Langerhans cell
52 - Which papillae are completely keratinized______________?
52 - Which papillae are completely keratinized______________?
Filiform
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