Number of lips of Ascaris are

Options

A. Four
B. Three
C. Two
D. One

Answer

To determine the number of lips of Ascaris, we can follow these steps:

### Step-by-Step Solution:

1. **Identify Ascaris**: Ascaris is commonly known as the roundworm and is an intestinal parasite found in humans and other animals.

2. **Understand its Habitat**: Ascaris primarily resides in the intestines, where it can cause a disease known as ascariasis.

3. **Focus on the Lips**: The question specifically asks about the number of lips present in Ascaris.

4. **Count the Lips**: Ascaris has a total of three lips:
- One dorsal lip
- Two ventral lips

5. **Characteristics of the Lips**: The lips of Ascaris are equipped with small, tooth-like structures, which is why they are sometimes referred to as denticulate.

6. **Conclusion**: Therefore, the number of lips in Ascaris is three.

### Final Answer:
The number of lips of Ascaris is **3**.

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