Which of the following cells in areolar tissue are phagocytic?

Options

A. Histioytes
B. Fibroblasts
C. Macrophages
D. Both (1) & (2)

Answer

### Step-by-Step Solution:

1. **Understanding Areolar Tissue**: Areolar tissue is a type of loose connective tissue found beneath the epithelium in various parts of the body. It provides support and elasticity.

2. **Identifying Cell Types in Areolar Tissue**: Areolar tissue contains several types of cells, including fibroblasts, macrophages, and histiocytes. Each of these cells has different functions.

3. **Phagocytic Cells**: Phagocytic cells are those that can engulf and digest foreign particles, bacteria, and dead or dying cells. In the context of areolar tissue, the primary phagocytic cells are macrophages and histiocytes.

4. **Macrophages**: These are large cells that play a crucial role in the immune response by engulfing pathogens and debris through a process called phagocytosis.

5. **Histiocytes**: These are a type of macrophage derived from leukocytes (white blood cells) and also perform phagocytosis. They originate from stem cells and are involved in the immune response.

6. **Exclusion of Other Cell Types**: Fibroblasts, which are also present in areolar tissue, are responsible for producing collagen and other fibers but do not have phagocytic capabilities.

7. **Conclusion**: The cells in areolar tissue that are phagocytic are macrophages and histiocytes.

### Final Answer:
The phagocytic cells in areolar tissue are **macrophages and histiocytes**.

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