BLOCK A AUTOIMMUNITY AND AUTOIMMUNITY DISEASE

Question 1

WHAT ARE THE DETERMING FACTORS IN AN IMMUNE RESPONSE ?

Answer 1

Nature of antigens 
Maturity of immune system 
Route of antigen administration
Does persistence and removal of antigen 
So different routes of getting the antigen into the body will lead to different immune responses

Question 2

Autoimmune disease caused by

Answer 2

1. Genetic factor
2. Infection and other environment factors
3. Age , life habit
4. All of the above