The sentence which describe functions of the immune system include:
- Bones produce extra white blood cells to increase its defense against germs.
- Cell membrane keeps germs from entering the cell.
- Lymphocytes create antibodies that attach to the germ.
What is Immune system?
This is the part of the body which fights diseases and infections and prevents us from falling ill.
The various parts of the body and how they contribute to a healthy immune system can be seen above.
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