Question

why is immune system essential for our good health

Answer 1

Immune system is essential for our good health.Immune system fight against germs that enters our body and eliminate it.
So its necessary to strengthen our immune system 

Answer 2

The immune system of our body is a sort of defence means to fight against pathogenic microbes. Any undesirable or toxic pathogen whenever penetrates our body, our immune system reacts and disputes against it. It possesses white blood cells that are specialized to destroy infection-causing microbes and maintain our bodies healthy.

The Immune System Is Essential For Our Good Health Because:-

• It protects our body from harmful entities, germs and cell differences that could make one ill. It is composed of several organs, cells and proteins.
• It fights disease-causing germs or pathogens such as bacteria, viruses, parasites or fungi, and eliminates them from the body.
• The immune system recognizes and negates harmful beings from the environment, and the immune system fight disease-causing modifications in the body such as cancer cells.
• Without an immune system, one would have no means to fight harmful things that penetrate our body from the outside or toxic changes that happen inside our body.

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