antibodys, cells and cytokines

What are the granulocytes

Eosinophils, basophils, neutrophils

What are the agranulocytes

Monocytes, lymphocytes

Neutrophils

Primary phagocyte, kill bacteria, mediate inflammation

Eosinophils

Inflammation, immunity to some parasites, participate in allergic responses

Basophil

Allergic reactions

Monocytes

Circling phagocyte, developed into macrophages

Macrophages

Tissue associated phagocyte, phagocytize microbes, mediate inflammation, present antigens to T cells

What cells are phagocytes

Neutrophils, monocytes, macrophages, dendritic cells

What cells are lymphocytes

Natural killer cells, B cells, T cells

Natural killer cells

Attach cancerous and virus infected cells, also part of specific immunity

B cells

Become plasma cells when activated, secrete antibody

T helper cell

Coordinates immune response

T cytotoxic cells

Kill infected and abnormal cells

Dendritic cells

Engulfment and presentation of tissue antigens (similar to macrophages)

Mast cells

Secrete histamine in inflammatory response, participate in allergic responses

Chemokines

Induce chemotaxis

Colony simulation factors

Differentiation

Interferons

Antiviral, induce fever, inflammation

Interleukins

Produces by leukocytes

Tumor necrosis factors

Inflammation, apoptosis

IgG (monomer)

IgM (pentamer)

First antibody, B cell receptor

IgA (dimer)

Milk, saliva, mucus

IgD (monomer)

B cells receptor

IgE (monomer)

Allergic reactions, ADCC, protection from parasites