Maintaining immunologically protected sites, such as the eye:
A. allows sequestration of antigens.
B. reduces central tolerance.
C. can lead to autoreactivity secondary to injury.
D. can reduce background reactivity.
E. All of the above.
Answer: E
Maintaining immunologically protected sites, such as the eye:
A. allows sequestration of antigens.
B. reduces central tolerance.
C. can lead to autoreactivity secondary to injury.
D. can reduce background reactivity.
E. All of the above.
Answer: E