Updated: 2/12/2021

Storyboard Text

  • The Immune System is an AIRPORT!
  • The walls around the airport/building hold everything in and act as a barrier
  • just like your skin!
  • A criminal/terrorist in an airport is just like a pathogen in your body, its something that isn't where it is supposed to be
  • Security Guards are just like Macrophages. They both stop suspicious things from entering. Macrophages protect your body while police protect the airport.
  • Helper T cells detect the pathogen and notify the rest of the immune system. Airport workers that do security checks are like the helper T cells of the airport
  • The B cells act as holding cells while the macrophage comes