Studies the immune system, a multi-cellular system that functions to protect us from disease. Introduces concepts associated with the development and function of individual cells of the immune system (T-cells, B-cells, neutrophils, dendritic cells, macrophages), as well as their integrative roles in physiology and host defense. Prereqs., one year of biology, one year of chemistry, IPHY 3470. Recommended prereq., IPHY 3060. Same as IPHY 5600. Prerequisites: Restricted to students with 27-180 credits (Sophomores, Juniors or Seniors) Integrative Phyisology (IPHY) or Integrative Physiology Concurrent Degree majors only.