Arzyrophill fibers are present in :-

Options

A. In spleen
B. In tendons
C. In ligament
D. In blood vessel

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where Arzyrophill fibers are present among the given options: spleen, tendons, ligaments, or blood vessels.

2. **Identifying Arzyrophill Fibers**: Arzyrophill fibers are also known as reticular fibers. They are characterized by their ability to be stained with silver salts, giving them a silvery appearance.

3. **Composition of Reticular Fibers**: These fibers are made up of type 3 collagen, which is secreted by reticular cells. They form a supportive network in connective tissues.

4. **Location of Reticular Fibers**: Reticular fibers are primarily found in specific organs. One of the key locations is the spleen, particularly in the red pulp, where they form a three-dimensional meshwork.

5. **Conclusion**: Based on the information, Arzyrophill fibers (reticular fibers) are present in the spleen.

**Final Answer**: Arzyrophill fibers are present in the spleen.

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