Which type of cells are involved in allergic response ?

Options

A. Basophils
B. Mast Cells
C. Fibroblast cell
D. Both (1) & (2)

Answer

### Step-by-Step Text Solution:

1. **Understanding Allergic Response**:
- An allergic response is a hypersensitive immune reaction to substances that are generally harmless to most individuals. These substances are known as allergens.

2. **Symptoms of Allergic Response**:
- The allergic response can lead to various symptoms such as itching, inflammation, and tissue injury. These symptoms arise due to the immune system's exaggerated response to allergens.

3. **Identifying the Cells Involved**:
- The cells primarily involved in allergic responses include:
- **Eosinophils**: These are white blood cells that play a crucial role in combating parasites and are also involved in allergic reactions.
- **Mast Cells**: These cells are found in connective tissues and release histamine and other chemicals during allergic reactions.
- **Basophils**: These are another type of white blood cell that releases histamine and other mediators during allergic responses.

4. **Conclusion**:
- The cells involved in allergic responses are **eosinophils, mast cells, and basophils**. Therefore, the correct answer to the question is that both **mast cells and basophils** are key players in allergic responses.

5. **Final Answer**:
- The correct answer is **both mast cells and basophils** are involved in allergic responses.