Immunity Flashcards
1
Q
Material made by the body?
A
Is labelled as “self”
2
Q
Foreign material?
A
Is labelled “non-self”
3
Q
What is immunity?
A
The immune system is able to distinguish foreign material from material made by the body.
When the body recognises something “non-self”, the immune system is activated and attempts to remove the foreign material.a
