The Immune System Flashcards
(5 cards)
1
Q
When is the immune system used?
A
When the non specific defence systems don’t work
2
Q
What does it do
A
Fights pathogens and any toxins
Protects us from pathogens in the future
3
Q
How do white blood cells protect with antibodies ?
A
The white blood cells protein molecules create antibodies, these stick to the pathogens, and triggers them to be destroyed
4
Q
How do white blood cells protect with anti toxins?
A
The anti toxins, stick to the toxins of the white blood cells, and prevent them from being damaged
5
Q
How do white blood cells protect with ingestion?
A
White blood cells detect the toxins of the pathogen
They move towards the pathogen and ingest it
Then the white blood cells enzymes destroy the pathogen
