Lymphatic & Immune System: Short Answer Questions



Lymphatic & Immune System: Short Answer Questions.

• Explain how HIV spread, seemingly unchecked, in the U.S. during the early 1980s. Include a description of the role of three factors involved.

• Describe the differences between cellular mediated immunity and humoral mediated immunity.

• Define active natural, passive natural, active acquired, and passive acquired immunity. Give an example of each.

• Describe four non-specific defense mechanisms.

• State an immune disorder (not HIV/AIDS) & include its consequences.

• Describe differences between T cells and B cells.

• Describe how antiretroviral drugs work—to answer this, you must understand how HIV multiplies.

• Describe three properties of immunity.

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