Chose the correctly matched pair : [AIMPT-2014]

Options

A. Inner lining of savivary ducts - ciliated epithelium
B. Moist surface of buccal cavity - Glandular epithelium
C. Tubular parts of nephrons - Cuboidal epithelium
D. Inner surface of bronchioles - Squamous epithelium

Answer

To solve the question "Choose the correctly matched pair," we will analyze each option provided and determine which one is correct based on our knowledge of animal tissues.

### Step-by-Step Solution:

1. **Analyze the First Option: Inner lining of salivary duct - Ciliated epithelium**
- The inner lining of the salivary duct does not contain ciliated epithelium. Instead, it is lined with a different type of epithelium. Therefore, this option is incorrect.

2. **Analyze the Second Option: Moist surface of buccal cavity - Glandular epithelium**
- The moist surface of the buccal cavity is primarily lined with stratified squamous epithelium, not glandular epithelium. Glandular epithelium is specialized for secretion and is not the primary type found in the buccal cavity. Thus, this option is also incorrect.

3. **Analyze the Third Option: Tubular parts of nephron - Cuboidal epithelium**
- This statement is true. The tubular parts of the nephron, such as the proximal convoluted tubule, are lined with cuboidal epithelium. This type of epithelium is equipped with microvilli, which enhance absorption. Therefore, this option is correct.

4. **Analyze the Fourth Option: Alveoli - Squamous epithelium**
- While squamous epithelium is present in the alveoli, the statement is incomplete as it does not specify the function of the squamous epithelium in gas exchange. However, since the question asks for a correctly matched pair, this option is not the best choice compared to the third option.

### Conclusion:
The correctly matched pair is **"Tubular parts of nephron - Cuboidal epithelium."**

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