Abnormal Immune Response

Question 1

Types of immunodeficiency

Answer 1

• t cell disorder
• b cell disorder
• t and B cell disorder
• complement disorder
• disorder of phagocytosis

Question 2

Immunodeficiency treatments

Answer 2

• replacement of Abs with gamma globulins

* organ transplant

Question 3

Hypersensitivity

Answer 3

=exaggerated or inappropriate immune response

Question 4

Types of hypersensitivity

Answer 4

1. Allergy or IgE mediated
2. Cytotoxic T cell mediated
3. Immune complex
4. Delayed

Question 5

Autoimmunity

Answer 5

=self tolerance lost via
•abnormal T cell activity
•molecular mimicracy
•exposure of previously masked self antigens

Question 6

Immunodeficiency

Answer 6

=Body is not mounting enough of an immune response (can be partial or full)
Cell or Ab mediated and Primary or Secondary