How are B and T cells produced?

T cells are produced in the bone marrow and later move to the thymus where they mature. Helper T cells are the major driving force and the main regulators of the immune defense. Their primary task is to activate B cells and killer T cells. However, the helper T cells themselves must be activated.

Then, what is difference between B and T cell?

An important difference between T-cells and B-cells is that B-cells can connect to antigens right on the surface of the invading virus or bacteria. This is different from T-cells, which can only connect to virus antigens on the outside of infected cells.

What is the role of the T cell?

Immune function is helped by two kinds of white blood cells. The “B cells” (so-called because they develop in bone marrow) produce antibodies. The “T cells” (so-called because they develop in a small organ called the thymus gland) are responsible for a variety of other immune responses.

What is the role of B cells?

B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system by secreting antibodies. In mammals, B cells mature in the bone marrow, which is at the core of most bones.

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