Scientific name of Pinworm of Man is

Options

A. Trichinella spiralis
B. Drancunculus medinensis
C. Trichuris trichuria
D. Enterobius vermicularis

Answer

### Step-by-Step Solution:

1. **Identify the Organism**: The question asks for the scientific name of the pinworm that affects humans. Pinworms are known to be endoparasites, specifically affecting the intestinal tract.

2. **Recall the Scientific Name**: The scientific name for the pinworm of man is known to be Enterobius vermicularis. This name is derived from Latin, where "Enterobius" refers to the genus and "vermicularis" refers to the species.

3. **Understand the Habitat**: Enterobius vermicularis is typically found in the cecum, colon, and the vermiform appendix of humans. It is more prevalent in children than in adults.

4. **Recognize Symptoms**: The presence of Enterobius vermicularis can cause symptoms such as intense itching around the anal area, especially in children, due to the deposition of eggs.

5. **Identify the Disease**: The condition caused by Enterobius vermicularis is known as Enterobiosis.

6. **Confirm the Answer**: Based on the information gathered, the correct scientific name for the pinworm of man is Enterobius vermicularis.

### Final Answer:
The scientific name of the pinworm of man is **Enterobius vermicularis**.

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