View the animation below, then complete the quiz to test your knowledge of the concept.

1	All of the following processes can be activated by complement except
	A)	inflammation
	B)	antibody production
	C)	cytolysis
	D)	opsonization
	E)	none of the above
2	Opsonization is
	A)	a membrane attack complex lysing a bacterium by making a hole in its membrane
	B)	when complement causes inflammation to occur
	C)	when the nine complement factors cascade in order
	D)	coating of a bacterium with antibody to make it more susceptible to phagocytosis
3	Complement factors C5b+C6+C7+C8 make up a membrane attack complex that results in
	A)	enhanced phagocytosis
	B)	opsonization
	C)	cytolysis
	D)	all of the above
4	Complement factors are named in the order in which they function.
	A)	True
	B)	False
5	In the classical pathway of complement activation, complement attaches to an antigen-antibody complex.
	A)	True
	B)	False