Which of the following immune system can be classified further?
Innate Immune System
Adaptive Immune System
The Immune System can be classified into the following:
Innate Immune System - They consist of cells that are already in the system, ready to mobilize and fight when required
Adaptive Immune System - They are cells that come after the pathogens manage to break through Innate Immune System. They have memory of previous encounters with pathogens and will be prepared for future encounters.