Give an example of a disease where the source and reservoir are different. (I12)

Describe or give one example of a hyper-immune response to an infection. (I7)

What is the function of the variable region of an antibody? (D9)

_____infections are caused by a microbe that invades because of the weakened defenses due to an infection by a different agent. (I10)

Which of the following is the most likely reason that behaviorists moved away from a cognitive approach for understanding the human experience?

Why is the secondary response to antigen so much more vigorous than the primary response? (D15)

Give an example of naturally acquired passive immunity. (D16)

What are the body’s three lines of defense?  +3 (D4)

A group of proteins that circulating in the blood stream that interact to lyse cells, opsonize and/or attract phagocytes. (D8)

How does a communicable infection differ from a non-communicable infection? (I11)