Social Sciences, asked by krishnanseervi, 3 months ago

what is immune system ? explain

Answers

Answered by riyamithrabinda2003
0

Answer: The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognize and destroy the microbe quickly if it enters the body again.

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Answered by bistakaran88
0

Answer:

The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognise and destroy the microbe quickly if it enters the body again.

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