The Immune System Flashcards
1
Q
How do tears and saliva protect you from pathogens:
A
They are antiseptic
2
Q
How does hair protect you from pathogens:
A
It works with mucus/earwax to trap pathogens
3
Q
How do scabs protect you from pathogens:
A
They protect your bloodstream
4
Q
How does your stomach protect you from pathogens:
A
It is full of strong acid (hydrochloric)
5
Q
How do white blood cells defend your body against pathogens:
A
Phagocytosis (ingest)
Antitoxins
Antibodies
