Which one of the following parts of the nephron are lined with cuboidal epithelium with very few microvilli?

Options

A. Proximal convoluted Tubule
B. Distal convoluted Tubule
C. Bowman's capsule
D. Glomerulus

Answer

To solve the question regarding which part of the nephron is lined with cuboidal epithelium with very few microvilli, we will analyze each option provided.

### Step-by-Step Solution:

1. **Understanding the Nephron Structure**:
- The nephron is the functional unit of the kidney and consists of several parts, including Bowman's capsule, glomerulus, proximal convoluted tubule (PCT), and distal convoluted tubule (DCT).

2. **Analyzing the Options**:
- **Option A: Proximal Convoluted Tubule (PCT)**:
- The PCT is lined with cuboidal epithelium, but it has a dense brush border of microvilli. This increases the surface area for reabsorption. Therefore, this option is incorrect.

- **Option B: Distal Convoluted Tubule (DCT)**:
- The DCT is also lined with cuboidal epithelium, but it has very few microvilli compared to the PCT. This makes it the correct answer for the question.

- **Option C: Bowman's Capsule**:
- Bowman's capsule is a cup-like structure that surrounds the glomerulus. It is not lined with cuboidal epithelium; instead, it has a different type of epithelium (simple squamous). Thus, this option is incorrect.

- **Option D: Glomerulus**:
- The glomerulus is a network of capillaries and is not lined with cuboidal epithelium at all. Therefore, this option is also incorrect.

3. **Conclusion**:
- After analyzing all the options, the part of the nephron that is lined with cuboidal epithelium with very few microvilli is the **Distal Convoluted Tubule (DCT)**.

### Final Answer:
**The correct answer is: Distal Convoluted Tubule (DCT)**.