Sunday, November 22, 2009

Oral mucosa

- Oral mucosa :

The oral mucosa is the mucous membrane epithelium of the mouth. It can be divided into three categories.:

• Masticatory mucosa - keratinized stratified squamous epithelium, found on the dorsum of the tongue, hard palate and attached gingiva.

• Lining mucosa - non-keratinized stratified squamous epithelium, found almost everywhere else in the oral cavity.

• Specialized mucosa - specifically in the regions of the taste buds on the dorsum of the tongue.

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