Question

what is the role of immune system when a disease causes microbe enters the healthy human body ???

Answer 1

Immune system is mainly the defence mechanism of our body. Various bacteria, fungi, virus, etc. attacks our body. Immune system detects these foreign invaders & provide us protection. It is composed of different cells & proteins which fight with different germs & microbes.

Answer 2

Immune system helps to protect and detect the foreign and unwanted microbe when it enters in our body. various microbes like bacteria, virus, etc when it attacks to our body.
our bodies immune cells helps to destroy and kill it .the immune system is made up of cells, tissues, and organs that work together to protect our body against germs and microorganisms .it does a great job of keeping people healthy and preventing infections.


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