Put these steps of an allergic response in the right order: ________________________you sneeze. ________________________Mast cells produce histamines that vasodilate lymph and blood vessels. ________________________you are exposed a second time to the antigen. _________________________antibodies bind to mast cells. _________________________helper T-cells produce IL-4 (interleukin 4) _________________________you are first exposed to an allergen.

Put these steps of an allergic response in the right order: ____________you sneeze. Mast cells produce histamines that vasodilate lymph and blood vessels. you are exposed a second time to the antigen. _antibodies bind to mast cells. _helper T-cells produce IL-4 (interleukin 4) _____________you are first exposed to an allergen.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section12.3: Adaptive Immunity: General Concepts

Problem 1CYU

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