The non-keratinized stratified squamous epithelium is present in

Options

A. epidermis of skin of hand and vertebrate
B. vagina and cervix
C. oral cavity
D. vagina, cervix and oral cavity

Answer

To determine where non-keratinized stratified squamous epithelium is present, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Characteristics of Non-Keratinized Stratified Squamous Epithelium**:
- This type of epithelium consists of multiple layers of cells, with the outermost layer being flat and not containing keratin.
- It is designed to provide protection while maintaining moisture.

2. **Identify the Locations of Non-Keratinized Stratified Squamous Epithelium**:
- Non-keratinized stratified squamous epithelium is typically found in areas of the body that require protection but also need to remain moist.

3. **Evaluate the Options Given**:
- **Option 1**: Epidermis of skin - This is keratinized stratified squamous epithelium, so it does not apply.
- **Option 2**: Hands and vertebrae - This does not apply as these areas do not have non-keratinized stratified squamous epithelium.
- **Option 3**: Vagina and cervix - These areas do contain non-keratinized stratified squamous epithelium.
- **Option 4**: Oral cavity, vagina, cervix - All these areas are lined with non-keratinized stratified squamous epithelium.

4. **Select the Correct Answer**:
- Based on the evaluation, the correct answer is **Option 4: Vagina, cervix, and oral cavity**.

### Final Answer:
The non-keratinized stratified squamous epithelium is present in the vagina, cervix, and oral cavity.

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