Lymphocytes
include:- B cells- T cells- NK cells
Lymphocytes are a type of white blood cell that play an essential role in the immune system. They are produced in the bone marrow and can be found in the blood, lymph nodes, and lymphatic tissues. There are three main types of lymphocytes:
1. T cells: These cells mature in the thymus and are responsible for recognizing and attacking infected or abnormal cells. There are several types of T cells, including helper T cells, which stimulate other immune cells, and cytotoxic T cells, which destroy infected cells.
2. B cells: These cells produce antibodies that can recognize and bind to specific pathogens, marking them for destruction by other immune cells.
3. Natural killer (NK) cells: These cells can quickly recognize and destroy cells that are abnormal, such as those infected with viruses or cancer cells.
Overall, lymphocytes help to protect the body against infections and disease by recognizing and attacking foreign invaders.
More Answers:
Role of T Helper Cells, TCR, and CD4 in the Immune System.The Importance of Cluster of Differentiation (CD) Molecules in Immune Cell Functioning
Exploring the Diversity of Proteins on the Cell Membrane: Transporters, Channels, Receptors, Enzymes, and Adhesion Molecules