General Microbiology

A. IgA
B. IgG
C. IgM
D. IgE

A. Bacterial products
B. Toxoids
C. Vaccines
D. Antitoxins

A. Active acquired immunity
B. Passive acquired immunity
C. Natural active immunity
D. Passive natural immunity

A. IgM antibodies
B. Lysozyme
C. Mast cells
D. IgA antibodies

A. Plasma cells
B. Activated macrophages
C. Lymphocytes
D. Platelet

A. Interferons
B. Macrophages
C. Neutrophils
D. Autolysis

A. Disproportionate antigen antibody levels
B. Excess antigen
C. Excess antibody
D. Hyper immune reaction

A. Radioimmuno Assay
B. ELISA
C. Immunoflourescence
D. Passive hemaglutination

A. IgG & igM
B. IgG & IgA
C. IgG & IgD
D. IgD & IgE

A. Acts as a mucosal barrier for infection
B. Circulating antibody
C. Kills virus infected cells
D. Activates macrophages