Figure 20- 1 the Structure of a Lymph Node

Multiple Choice

Figure 20- 1 The Structure of a Lymph Node
Use Figure 20- 1 to answer the following questions:
-Which of these is not a property of AIDS?

A) attacks the T helper CD4) cells
B) is spread most often through sexual contact
C) has killed at least ½ million people in the United States
D) is declining worldwide
E) almost always eventually fatal.