Immunology Part 3
Channel: Nuttall's Biology
Date: 2020-10-24

Objective: Describe the functions of natural killer cells in innate immunity to viral infection. Describe how phagocytosis works to defend against extracellular pathogens and list the major phagocytic leukocytes. Describe the characteristics, chemicals and cells involved in the inflammatory response. Describe the functions of the complement system.