Miracidum of Liver Fluke is

Options

A. Free swiming
B. Creeping
C. Non motile
D. Free floating

Answer

**Step-by-Step Solution:**

1. **Understanding the Organism**: The liver fluke, scientifically known as *Fasciola hepatica*, belongs to the phylum Platyhelminthes. It is a parasitic flatworm that requires two hosts to complete its life cycle.

2. **Identifying the Hosts**: The primary host for the liver fluke is typically sheep or goats. These animals become infected when they ingest the fluke's eggs, which are passed in the feces of infected mammals.

3. **Egg Development**: Once the eggs are released into the environment, they hatch into a larval stage known as miracidium. This process occurs in water.

4. **Characteristics of Miracidium**: The miracidium is a free-swimming larval form that possesses cilia. These cilia allow the miracidium to swim freely in the water.

5. **Infection of Secondary Host**: The miracidium's primary role is to find and infect the secondary host, which is usually a snail. This is crucial for the continuation of the liver fluke's life cycle.

6. **Conclusion**: Based on the characteristics of the miracidium, it is classified as a free-swimming larva due to its ability to move through water using its cilia. Therefore, the correct answer to the question is that the miracidium of the liver fluke is free-swimming.

**Final Answer**: The miracidium of the liver fluke is free-swimming.

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