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Match the characteristics of cellular and humoral immunity:   Intracellular pathogens & cancer cells                                                                Humoral Immunity Antibodies (chemical attack agent) Cytotoxic T cells (effector cell)                                                                             Cellular Immunity Apoptosis Agglutination Tumor necrosis factor Extracellular stages of infectious organisms Requires helps of antigen presenting cells (APC) Only  MHC II 

Describe in detail:  role of APC  and  the process of  antigen processing and presenting:

MATCH THE FOLLOWING: hypersensitivity                        abnormal reactions to one’s own tissues alloimmunity                            reactions to environmental antigens autoimmunity                         severe, widespread acute hypersensitivity, allergen enters bloodstream or ingested allergies                                   an excessive immune reaction against antigens that most people tolerate anaphylactic shock              reaction to transplanted tissue from another person

Consider the region bounded by the following lines and curves: Graph and shade the region (note that ). Sketch and label (using variables and numbers) a sample cylindrical shell cross section to find the volume of the solid generated by rotating the region about the y-axis. Set up and evaluate the integral to find the volume of the solid generated by rotating the region about the y-axis using cylindrical shells.

DISCUSS   Immunodeficiency diseases:      

Find the length of the curve knowing that for the parametric curve:

Describe in detail:  primary immune responses:

Describe in detail:  secondary immune responses

Describe in detail the Adaptive (specific) defense system: