Immune System—Anatomy and Physiology
Lecture no. 31 from the course: Understanding the Human Body: An Introduction to Anatomy and Physiology, 2nd Edition
Taught by Professor Anthony A. Goodman | 45 min | Categories: The Great Courses Plus Online Science Course
This lecture examines the body's mechanisms for defense against invaders. The main components of the immune system are T-cells, B-cells, natural killer cells, phagocytes, and major histocompatibility complex antigens. The lecture also examines the ability of B-cells and T-cells to memorize past immunological responses and reviews clinical applications: transplantation surgery, HIV/AIDS, and autoimmune disease.