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PNB chapter 3

Lecture 20

QuestionAnswer
What are the four principal actions of the immune system 1. identify; 2. kill; 3. recruit reinforcements; 4. remember
What type of immunity is present in all animals Innate immunity
What type of immunity is an advanced immune response that is capable of learning dangers, and is unique to vertebrates. Adaptive immunity
What is a must have for a successful immune system self-recognition
Created by: shantel_1
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