Lecture 1 Flashcards
1
Q
Difference between primary and secondary lymphoid organs
A
Primary lymphoid organs - Where lymphocytes arise and mature
Secondary lymphoid organs - Where lymphocytes reside to detect pathogens
2
Q
Can the innate immune system distinguish between infected and uninfected cells in one area?
A
No
3
Q
How long does the adaptive immune system take to respond to a novel antigen?
A
5-10 days
