Juveniles of Trichina Worm form cysts inside

Options

A. Involuntary muscles
B. Striped muscles
C. Connective tissue
D. Skin

Answer

**Step-by-Step Solution:**

1. **Identify the Organism**: The question refers to the juveniles of the Trichina worm, which is scientifically known as *Trichinella spiralis*.

2. **Understand the Life Cycle**: *Trichinella spiralis* is a parasitic worm that primarily resides in the small intestine of its hosts, which include humans, pigs, and other domestic animals.

3. **Locate the Cyst Formation**: After the fertilization of the females, they give rise to juveniles. These juveniles are known to form cysts in specific tissues of the host.

4. **Identify the Specific Tissue**: The cysts formed by the juveniles of *Trichinella spiralis* are located in the striated muscles of the host. Striated muscles are also referred to as voluntary muscles, which include skeletal muscles.

5. **Eliminate Incorrect Options**:
- Option 1 (involuntary muscles) is incorrect because the cysts do not form in involuntary muscles.
- Option 3 (skin) is also incorrect as the cysts do not reside in the skin.
- The correct answer is therefore option 2, which specifies striated muscles.

6. **Conclusion**: The juveniles of the Trichina worm form cysts inside the striated muscles of the host.

**Final Answer**: The juveniles of the Trichina worm form cysts inside the striated muscles.

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