This system is the FIRSDT LINE OF DEFENSE against infections
Adaptive System
The 2ND LINE OF DEFENSE against infection, includes antibodies
Passive immunity
This is when the body is EXPOSED TO ANTIBODIES that have been made by another individual, such as when mother passes antibodies to her child through breast milk
Active immunity
This is when the body PRODUCES ITS OWN ANTIBODIES in response to an infection.
Active immunity
This is usually longer lasting than passive immunity
