Lining of salivary glands is made up of :-

Options

A. St . Squamous epi.
B. St . Cuboidal epi.
C. St. columner epi.
D. Transitional epi.

Answer

To determine what type of epithelium lines the salivary glands, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Type of Gland**:
- Salivary glands are classified as exocrine glands. This means they secrete their products (saliva) through ducts.

2. **Understand the Function of Salivary Glands**:
- The primary function of salivary glands is to produce saliva, which contains enzymes that aid in digestion.

3. **Examine the Structure of Salivary Glands**:
- The cells that make up the salivary glands are primarily cuboidal in shape.

4. **Determine the Type of Epithelium**:
- Since the cells are arranged in layers and are cube-shaped, the lining of the salivary glands is made up of stratified cuboidal epithelium.

5. **Eliminate Incorrect Options**:
- **Stratified Squamous Epithelium**: This type lines areas like the mouth and vagina, not the salivary glands.
- **Stratified Columnar Epithelium**: This type is found in the male urethra and ducts of some glands, but not in salivary glands.
- **Transitional Epithelium**: This type lines the urinary bladder and ureters, allowing for stretching, and is not found in salivary glands.

6. **Conclude the Correct Answer**:
- Based on the analysis, the lining of the salivary glands is made up of **stratified cuboidal epithelium**.

### Final Answer:
The lining of salivary glands is made up of **stratified cuboidal epithelium**.

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