1 - Overview of the Immune System

Question 1

Which are the only microbes that can hold the acidic environment of the stomach?

Answer 1

Helicobacter pylori
Campilobacter jejuni
Shigella

Question 2

What is the connection between innate and adaptation immunity?

Answer 2

Innate cells 
- Ag presentation
- CK stimulation to initiate adaptive response 
Adaptive cells 
- (+) microbicidal activity 
- (+) complement 
- opsonization