The Human Body: Secrets of Your Life Revealed (2017)

S1E2 Survive

Drs. Chris and Xand van Tulleken delve into the remarkable everyday phenomena that sustain our lives. They investigate the incredible efforts our bodies undertake to ensure our organs function continuously. The duo examines the powerful reflexes that protect us from harm and reveals the astonishing processes our bodies activate to heal injuries. For the first time, they also witness the fierce battle waged by our immune system’s killer cells against dangerous infections.