GENERAL HISTOLOGY

TONGUE MIXED SALIVARY GLAND

ORAL MUCOSA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The appearance of the oral submucosa of the hard palate is ____
A
The anterolateral submucosa is composed of many adipose glands
B
The posterolateral submucosa is composed of many minor salivary glands
C
The anterolateral submucosa is composed of numerous palatine salivary glands
D
The posterolateral submucosa is composed of many adipose glands
Explanation: 

Detailed explanation-1: -The colour of oral mucosae in direct microscopy was described as pale-rosy to rosy, in accordance with colposcopic criteria, where a healthy epithelium is described as rosy to pale red [20].

Detailed explanation-2: -It consists of two layers, the surface stratified squamous epithelium and the deeper lamina propria. In keratinized oral mucosa, the epithelium is composed of the four layers stratum basale, stratum spinosum, stratum granulosum, and stratum corneum.

Detailed explanation-3: -The oral mucosa is the mucous membrane lining the inside of the mouth. It comprises stratified squamous epithelium, termed “oral epithelium", and an underlying connective tissue termed lamina propria.

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