Question

What is the role of the immune system, when a disease causing microbe enters the healthy human body

Answer 1

Ans.When a disease causing microbe enters the healthy human body, the immune system is activated in response to infection. An active immune system recruits many cells to the affected tissues to kill off the disease-causing microbes. This recruitment process is called Inflammation. As a part of this effect there are local effects such as swelling, pain and fever

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Answer 2

whaen a disease causing microbe enters the healthy human body the immune system had a work to fightagainst that microbe and tries to kill them...

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