Give the name of two helminths, which causes ascariasis and filariasis respectively.

Options

A. Ascaris and Wuchereria
B. Wuchereria and Ascaris
C. Roundworm and Flatworm
D. Plasmodium and Wuchereria

Answer

To answer the question regarding the names of two helminths that cause ascariasis and filariasis respectively, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Disease: Ascariasis**
- Ascariasis is a type of roundworm infection.
- The helminth that causes ascariasis is **Ascaris** (specifically Ascaris lumbricoides).

2. **Identify the Disease: Filariasis**
- Filariasis is a disease that affects the lymphatic system, leading to swelling in lymph nodes and vessels.
- The helminth responsible for filariasis is **Wuchereria** (specifically Wuchereria bancrofti).

3. **Summarize the Answer**
- Therefore, the two helminths causing the respective diseases are:
- Ascariasis: **Ascaris**
- Filariasis: **Wuchereria**

### Final Answer:
- Ascaris (causes ascariasis) and Wuchereria (causes filariasis).

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