Yes, white blood cells exist.
White blood cells are a critical part of the body's immune system, defending against infection and other diseases. According to the provided reference, there are different types of white blood cells, including:
- Granulocytes:
- Neutrophils
- Eosinophils
- Basophils
- Monocytes
- Lymphocytes:
- T cells
- B cells
In essence, these various types of white blood cells work together to identify and eliminate threats to the body.
