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one function of this system is to defend the body fro harmful organism which may get inside the body​

Sagot :

Answer:

The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins.

Explanation:

sana po maka help:)

Answer: Immune system

Explanation: The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill.