Blood cells which show phagocytosis is

Options

A. Platelet
B. Eosinophil
C. Basophil
D. Monocyte

Explanation

To answer the question "Blood cells which show phagocytosis is," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Phagocytosis**:
- Phagocytosis is a cellular process where certain cells can engulf and digest foreign particles, such as bacteria or dead cells. This process is crucial for the immune response.

2. **Identifying Blood Cells**:
- Blood contains various types of cells, primarily red blood cells (RBCs), white blood cells (WBCs), and platelets. While RBCs are responsible for oxygen transport and platelets for blood clotting, WBCs play a key role in the immune response.

3. **Types of White Blood Cells**:
- Among the WBCs, there are several types, including neutrophils, eosinophils, basophils, lymphocytes, and monocytes.

4. **Phagocytic Cells**:
- The primary cells involved in phagocytosis are the monocytes and neutrophils.
- Monocytes can differentiate into macrophages when they migrate into tissues, and these macrophages are highly effective at engulfing pathogens.

5. **Conclusion**:
- The blood cells that show phagocytosis are specifically the **monocytes**, which can enlarge and form macrophages that perform the phagocytic function.

### Final Answer:
The blood cells which show phagocytosis are **monocytes**.

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