JACKLINE
OHS-Final VCDH With 100% ACCURATE QUESTIONS AND ANSWERS01 GRADED A+
Terms in this set (174)
What are the types of oral mucosa? Lining, Masticatoy, Specialized
non keratinized epithelium with smooth interface, few rete ridges, CT papillae with elastic
What makes lining mucosa?
fibers lamina propria and submucosa
ortho and parakeratinized epithelium, highly interdigitated interface with many rete ridges, CT
What makes masticatory mucosa?
papillae with thin layer or NO SUBMUCOSA
What makes specialized mucosa? discrete structures of epithelium and lamina propria
What is the most common epithelium in the Non keratinized stratified squamous epithelium
mouth?
What are the three layers associated with non Superficial, intermediate, basal
keratinized stratified squamous epithelium?
What is the superficial layer also known as? Stratum superficale
What is the intermediate layer also known as? Stratum intermedium
What layer does NOT undergo mitosis? Stratum intermedium/intermediate layer
What is the basal layer also known as? Stratum basale
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, What layer is the deepest? Basal/Stratum basale
What epithelium is the least common in the oral Orthokeratinized stratified squamous epithelium
cavity?
What are the four layers of orthokeratinized Keratin layer(Stratum corneum), Granular layer(Stratum granulosum), Prickle layer (Stratum
epithelium? spinosum), Basal layer (Stratum basale)
What epithelium is thought of as a form of Parakeratinized stratified squamous epithelium
immature othokeratinized epithelium?
What is the differeence between Parakeratinized Same layers but GRANULAR layer may be small or absent
and orthokeratinized epithelium?
Can nonkeratinized tissues become keratinized? Yes due to friction or trauma
What do keratinocytes do? Produce keratin-naturally and unnaturally
What are examples of nonkeratinocytes? melanocytes, langerhans cells, garnets, merkel, WBC
What is a langerhans cell? dendritic bone marrow, immune response with T-lymphocytes
Dendritic bone marrow derived cell noted near basement membrane similar to langerhans
What is a granstein cell?
cell
What is a merkel cell? neural cell noted near basement membrane, sensory function
What is the main group of lamina propria Collagen fiber and fibroblasts
composed of?
What are the types of papilla of the tongue? filiform, fungiform, circumvallante
What type of tongue papilla is most common? filiform
What are filiform composed of? a thick layer of keratinized epithelium, NO TASTE BUDS 2-3mm in size
What is black hairy tongue the cause of? Lack of shedding of filiform papilla
Where is lining mucosa found? Buccal, labial, alveloar, floor of mouth, ventral tongue, soft palate
Where is masticatory epithelium found? Hard palate, Attached gingiva and doral of tongue
OHS-Final VCDH
2/6
OHS-Final VCDH With 100% ACCURATE QUESTIONS AND ANSWERS01 GRADED A+
Terms in this set (174)
What are the types of oral mucosa? Lining, Masticatoy, Specialized
non keratinized epithelium with smooth interface, few rete ridges, CT papillae with elastic
What makes lining mucosa?
fibers lamina propria and submucosa
ortho and parakeratinized epithelium, highly interdigitated interface with many rete ridges, CT
What makes masticatory mucosa?
papillae with thin layer or NO SUBMUCOSA
What makes specialized mucosa? discrete structures of epithelium and lamina propria
What is the most common epithelium in the Non keratinized stratified squamous epithelium
mouth?
What are the three layers associated with non Superficial, intermediate, basal
keratinized stratified squamous epithelium?
What is the superficial layer also known as? Stratum superficale
What is the intermediate layer also known as? Stratum intermedium
What layer does NOT undergo mitosis? Stratum intermedium/intermediate layer
What is the basal layer also known as? Stratum basale
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, What layer is the deepest? Basal/Stratum basale
What epithelium is the least common in the oral Orthokeratinized stratified squamous epithelium
cavity?
What are the four layers of orthokeratinized Keratin layer(Stratum corneum), Granular layer(Stratum granulosum), Prickle layer (Stratum
epithelium? spinosum), Basal layer (Stratum basale)
What epithelium is thought of as a form of Parakeratinized stratified squamous epithelium
immature othokeratinized epithelium?
What is the differeence between Parakeratinized Same layers but GRANULAR layer may be small or absent
and orthokeratinized epithelium?
Can nonkeratinized tissues become keratinized? Yes due to friction or trauma
What do keratinocytes do? Produce keratin-naturally and unnaturally
What are examples of nonkeratinocytes? melanocytes, langerhans cells, garnets, merkel, WBC
What is a langerhans cell? dendritic bone marrow, immune response with T-lymphocytes
Dendritic bone marrow derived cell noted near basement membrane similar to langerhans
What is a granstein cell?
cell
What is a merkel cell? neural cell noted near basement membrane, sensory function
What is the main group of lamina propria Collagen fiber and fibroblasts
composed of?
What are the types of papilla of the tongue? filiform, fungiform, circumvallante
What type of tongue papilla is most common? filiform
What are filiform composed of? a thick layer of keratinized epithelium, NO TASTE BUDS 2-3mm in size
What is black hairy tongue the cause of? Lack of shedding of filiform papilla
Where is lining mucosa found? Buccal, labial, alveloar, floor of mouth, ventral tongue, soft palate
Where is masticatory epithelium found? Hard palate, Attached gingiva and doral of tongue
OHS-Final VCDH
2/6
