The Immune System
Discover how the immune system protects the body through physical and chemical barriers, pathogen recognition, natural killer cells, and complement, and learn about immunodeficiency, hypersensitivities, and disruptions in the immune system.
Introducing the Immune System
Physical and Chemical Barriers
Pathogen Recognition
Natural Killer Cells
Complement
Summarizing Innate Immune Response
Introducing Adaptive Immune Response
Antigen-Presenting Cells
T and B Lymphocytes
Immunological Memory
Primary Centers of the Immune System
Summarizing Adaptive Immune Response
Antibody Structure
Antibody Functions
Summarizing Antibodies
Disruptions in the Immune System
Immunodeficiency
Hypersensitivities
Summarizing Disruptions in the Immune System