Answer :

Final answer:

The immune system is a vital defense network protecting the body by distinguishing harmful pathogens and maintaining health through innate and adaptive components.


Explanation:

The immune system is a complex network of cells, tissues, and organs that defends the body against harmful pathogens and foreign substances. It consists of innate and adaptive components that work together to provide immunity.

One of the key functions of the immune system is to distinguish between self and non-self cells, protecting the body from infections and diseases. It acts like a fortress, with layers of defenses, just like a medieval castle, working together to keep the body healthy.

Failure of the immune system can lead to infections and health hazards, emphasizing the critical role it plays in maintaining overall well-being and protecting the body.


Learn more about Immune system importance here:

https://brainly.com/question/30894789