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Immunity

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Created by: Zigs.uk

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Question	Answer
Protein markers found on the surface of cells	Antigens
The spread of a disease across a whole country	Epidemic
You have this when you can no longer catch a disease.	Immunity
Chemicals produced by your body which attach to antigens	Antibodies
The spread of a disease across a whole continent	Pandemic
When pathogens are coated with antibodies, they are attacked by?	White blood cells
Why do we need new flu vaccines every year?	The antigens on the virus change each year
Lymphocytes produce these.	Antibodies and antitoxins
The system in your body that deals with disease?	Immune system
The process where dead or changed pathogens are injected into your body.	Vaccination
Five barriers to stop pathogens entering your body.	Skin, tears, blood clotting, stomach acid, mucus
This can make someone immune to a disease without ever having the disease.	Immunisation
White blood cells that engulf pathogens	Phagocyte

Antigens	Question: Protein markers found on the surface of cells	1	1	false
spread	The _____ of a disease across a whole country	2	0	true
Immunity	Question: You have this when you can no longer catch a disease.	3	1	false
Antibodies	Question: Chemicals produced by your body which attach to antigens	4	1	false
Pandemic	Question: The spread of a disease across a whole continent	5	1	false
White blood cells	Question: When pathogens are coated with antibodies, they are attacked by?	6	1	false
system	The _____ in your body that deals with disease?	9	0	true
Vaccination	Question: The process where dead or changed pathogens are injected into your body.	10	1	false
clotting	Skin, tears, blood _____, stomach acid, mucus	11	1	true
Immunisation	Question: This can make someone immune to a disease without ever having the disease.	12	1	false
Phagocyte	Question: White blood cells that engulf pathogens	13	1	false