1. What are the Components of first line of defense?

2. What are the Components of second line of defense?

3. What are the features of five types of leukocytes?

4. What are Complements? How are complements activated?

5. What is Phagocytosis? What are the stages of phagocytosis?

6. What is opsonization and opsonin?

7. What are the major steps involved in acute Inflammation?

8. How do Interferons prevent viral infection?

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Jean KeelingLv2

31 May 2019

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