1 Season
47 Episode
Crash Course Anatomy & Physiology - Season 1 Episode 47 Immune System, Part 3
THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cells compromised by pathogens. He also explores how cytokines activate B and T cells, and what happens if your immune system goes rogue and starts causing autoimmune trouble.
- Country : United States of America
- Genre : Documentary
- Director : Hank Green
- Cast : Hank Green