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This video introduces the mechanisms that underlie an anaphylactic shock. That includes what mast cells are, and their role in the acute inflammatory response; how immunoglobulin E interacts with mast cells; what hypersensitization (type I) is; why anaphylactic shock shows its characteristic symptoms; and how the cardiovascular shock comes about.
This is the second video in a series of three, so also check:
What is an Anaphylactic Shock? • What Is an Anaphylacti...
Anaphylactic Shock Treatment: • Anaphylactic Shock - T...