HEAD NECK
SALIVARY GLANDS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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On the histological speciment of the oral cavity organ three zones are visible:fat, glandular, fibrous. What organ is this?
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lip
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Gums
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Hard palate
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Cheek
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Soft palate
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Explanation:
Detailed explanation-1: -Masticatory mucosa, keratinized stratified squamous epithelium, found on the dorsum of the tongue, hard palate, and attached gingiva.
Detailed explanation-2: -Histology. The soft palate contains respiratory mucosa-ciliated pseudostratified columnar epithelium on the aboral surface. There is stratified squamous epithelium on the oral surface. The soft palate also contains palatine salivary glands.
Detailed explanation-3: -The hard palate has a partially-keratinized epithelium, much of which is firmly attached by a fibrous submucosa to underlying bone. The soft palate has a non-keratinized epithelium, with underlying minor salivary glands and striated muscle.
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