complement fixation
Phagocytes surround and then physically ingest the microorganisms. Lymphocytes produce antibodies to kill the microorganisms.
These cells are known as lymphocytes, which are a type of white blood cell that can recognize and target specific pathogens or microorganisms. There are two main types of lymphocytes: B cells, which produce antibodies to attack pathogens, and T cells, which directly destroy infected cells.
the B-cells.
Antibodies
B lymphocytes are the white blood cells that produce plasma cells that produce antibodies. Antibodies are special proteins that recognize foreign materials and help the body destroy or neutralize them. The type of white blood cell that secretes antibodies to kill microorganisms is called lymphocytes. The other kind of white blood cell is called the phagocyte, which kills pathogens by engulfing them (basically, "eating" the microbe).
B lymphocytes are the cells that secrete the antibodies in response to infection in body.
Antibodies
B lymphocytes
B lymphocytes.
B cells
B cells
Lymphocytes are types of White Blood Cells in the immune system. There are two main types of lymphocytes,B lymphocytes,T lymphocytes.Plasma B lymphocytes produce large amounts of antibodies when you have a bacteria, virus or fungi.Memory B lymphocytes remember things you've already had and change into Plasma B lymphocytes to then produce certain antibodies that can kill the bacteria before it turns into a disease.The T lymphocytes are much more aggressive though,things like cytotoxic T lymphocytes will destroy cells that are infected with a virus. Hope I helped. :)