Agranulocytes responsible for immune response of the body are

Options

A. basophils
B. neutrophils
C. eosinophils
D. lymphocytes

Explanation

To solve the question regarding which agranulocytes are responsible for the immune response of the body, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Types of White Blood Cells (WBCs)**:
- White blood cells, also known as leukocytes, are divided into two main categories: granulocytes and agranulocytes.
- Granulocytes contain granules in their cytoplasm, while agranulocytes do not.

2. **Identify Granulocytes**:
- The three types of granulocytes are:
- Neutrophils
- Basophils
- Eosinophils
- Each of these has specific functions, primarily related to immune response and inflammation.

3. **Identify Agranulocytes**:
- The two types of agranulocytes are:
- Lymphocytes
- Monocytes
- These cells are crucial for the immune response.

4. **Determine the Role of Lymphocytes**:
- Lymphocytes are primarily responsible for the immune response.
- They can be further divided into B lymphocytes (B cells) and T lymphocytes (T cells).
- B lymphocytes produce antibodies that target specific antigens (foreign particles), while T lymphocytes help in cell-mediated immunity.

5. **Conclusion**:
- Since the question specifically asks for agranulocytes responsible for immune response, the correct answer is **lymphocytes**.

### Final Answer:
The agranulocytes responsible for the immune response of the body are **lymphocytes**.

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