Which of the following does not characterize immediate hypersensitivity?

a. It is mediated by T cells.
b. It involves IgE antibodies.
c. It occurs within 20 minutes of exposure to the allergen.
d. It usually involves allergic responses to inhaled or ingested allergens.
e. It includes hay fever, asthma, and hives.


A

Anatomy & Physiology

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What are considered the effectors of humoral immunity?

A.   Helper T-lymphocytes B.   Cytotoxic T-lymphocytes C.   Antibodies D.   Macrophages E.   Natural killer cells

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List one function for each of the structures you identified in (1)

What will be an ideal response?

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What procedure uses a variety of drugs to kill cancer cells?

A. Gene therapy B. Surgery C. Radiation D. Chemotherapy

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The smallest and most abundant plasma proteins are the

A. albumins. B. globulins. C. prothrombins. D. fibrinogens. E. endocrine hormones.

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