What do you know about leukocytes and lymphocytes?

Colorless blood cells, formed in the spleen, red bone marrow and lymph nodes, are capable of amoeboid movement, penetrate to the focus of infection and digest microbes due to the phagocytosis reaction discovered by II Mechnikov. Lymphocytes are a type of white blood cell capable of synthesizing antibodies in response to foreign antigens. Antigen – a protein compound on the surface of bacteria or viruses, for each antigen there is a specific antibody.

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