Web Search Results for "immune system"

Immune system - Wikipedia, the free encyclopedia
The immune system is a system of biological structures and processes within an organism that protects against disease. To function properly, an immune system must ...

Immune System : Diseases, Disorders & Function
The role of the immune system ? a collection of structures and processes within the body ? is to protect against disease or other potentially damaging foreign bodies.

Immune System Boosters and Busters - WebMD - Better ...
Your lifestyle can affect how well your immune system can protect you from germs, viruses, and chronic illness. Replacing bad health habits with good ones can help ...

How Your Immune System Works - HowStuffWorks
Inside your body there is an amazing protectio­n mechanism called the immune system. It is designed to defend you against millions of bacteria, microbes, viruses ...

The Immune System -- An Overview - TheBody.com
The immune system is composed of many interdependent cell types that collectively protect the body from bacterial, parasitic, fungal, viral infections and from the ...

Immune System -- A Body Basics Article - KidsHealth - the ...
The immune system, composed of special cells, proteins, tissues, and organs that protect against germs and microorganisms, is the body's defense against disease.

How to boost your immune system - Harvard Health
On the whole, your immune system does a remarkable job of defending you against disease-causing microorganisms. But sometimes it fails: A germ invades successfully?

Immune System - National Institute of Allergy and ...
The immune system is a network of cells, tissues, and organs that work together to protect the body from infection. The human body provides an ideal environment for ...



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