Web Search Results for "immune system"

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

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.

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?

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 ...

Immune System
NIAID information on the human immune system, including research information

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

What is the Immune System? (with pictures) - wiseGEEK
The immune system is a complex system that keeps a body healthy and free from disease. In humans, the main part of the immune...

Overview of the Immune System
The immune system can distinguish between normal, healthy cells and unhealthy cells by recognizing a variety of "danger" cues called danger-associated ...

Immune System Tutorial - University of Hartford
Complete study of this system with an introduction, the fluid systems, innate immunity and adaptive or acquired immunity.

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