Which of the following is an example of autoimmune disease?
D)immune complex disorder
The human immunodeficiency virus (HIV)that causes the disease known as AIDS selectively infects ________, which leads to clinical problems.
C)cytotoxic T cells
D)helper T cells
E)suppressor T cells
Sensitization to an allergen during the initial exposure leads to the production of large quantities of
Which of the following is an example of a Type IV allergy?
A)itchy rash that follows contact with poison ivy
D)cross reactions that occur following the transfusion of an incompatible blood type
E)phagocytosis cannot remove antigen-antibody complexes, leading to inflammation and tissue damage