Tlymphocyták
T-lymphocytes, often referred to as T-cells, are a crucial type of white blood cell in the vertebrate immune system. They are a key component of cell-mediated immunity. T-cells originate in the bone marrow and mature in the thymus, a gland located in the chest. This maturation process is essential for developing their ability to distinguish between the body's own cells and foreign invaders.
There are several distinct types of T-cells, each with a specialized role. Cytotoxic T-cells, also known as
The function of T-cells is initiated when they encounter specific antigens, typically presented on the surface