1. Lack of reaction to our own human leukocyte antigens (HLAs) is known as?
2. Which of the following components of the vertebrate immune response occurs first upon invasion by a virus or bacterium?
3. Which of the following white blood cells act as scavengers when they engulf and digest pathogens?
4. A cell which defends against body cells in which viruses are reproducing is
5. Which of the following is most likely to produce anaphylaxis in a susceptible individual?
6. What type of B cell remains dormant in the body, but can respond rapidly if the same antigen appears again?
7. The maturation of T cells and the production of particular T cell receptors occurs in the
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