An intestinal parasite which causes blockage of the intestinal passage and whose eggs are excreted along with the faeces of infected person is ____

Options

A. Wuchereri bancrofti
B. Ascaris
C. Epidermophyton
D. Microsporum

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for an intestinal parasite that causes blockage in the intestinal passage and whose eggs are excreted with the feces of an infected person.

2. **Identifying the Options**: The options provided are:
- Vitreobancrafty
- Ascaris
- Epidermophyton
- Microspora

3. **Analyzing Each Option**:
- **Vitreobancrafty**: This is not an intestinal parasite; it is associated with lymphatic filariasis, which is incorrect for this question.
- **Ascaris**: This is a well-known intestinal parasite (specifically a roundworm) that lives in the small intestine and can cause intestinal blockage. The eggs of Ascaris are excreted in the feces of infected individuals.
- **Epidermophyton**: This is a fungal parasite that primarily causes nail infections and is not related to intestinal issues.
- **Microspora**: This is also a fungal parasite and does not cause intestinal blockage.

4. **Conclusion**: Based on the analysis, the correct answer is **Ascaris**. It is an intestinal parasite that causes blockage and whose eggs are excreted in the feces.

5. **Final Answer**: The intestinal parasite which causes blockage of the intestinal passage and whose eggs are excreted along with the feces of the infected person is **Ascaris**.

---