MICROANATOMY

Detailed explanation-1: -Lymphocytes are a type of white blood cell (or leukocyte). They help an organism to fight infections. They occur in the immune system of all vertebrates. In human adults lymphocytes make up roughly 20 to 40 percent of the total number of white blood cells.

Detailed explanation-2: -B cells create antibodies. B lymphocytes, also called B cells, create a type of protein called an antibody. These antibodies bind to pathogens or to foreign substances, such as toxins, to neutralize them.

Detailed explanation-3: -B lymphocytes (B cells). These make antibodies that help your body fight infections. T lymphocytes (T cells). These attack foreign cells, cancer cells, and cells infected with a virus. Natural killer cells (NK cells).