What are the 2 main functions of White Blood Cells?
1 Answer
Jan 16, 2017
White blood cells are part of body's defense system.
Explanation:
There are various types of WBCs in our body.
- They may directly attack, engulf and destroy infecting microbes, i.e. pathogens
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- These may secrete antibodies, a Y shaped protein, to neutralise invading antigens**
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