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Dr. Michael Murray The IMMUNE FA CTOR - Natural MediFAQS

Dr. Michael Murray The IMMUNE FA CTOR - Natural MediFAQS

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T H E I M M U N E F A C T O R<br />

<strong>The</strong> immune system is the body’s chief defense<br />

system. It is beautifully designed to protect the body<br />

against foreign attackers such as germs, viruses,<br />

bacteria, and other creatures generally known as<br />

pathogens. <strong>The</strong> human immune system is composed of<br />

the lymphatic vessels and organs (thymus, spleen,<br />

tonsils, and lymph nodes), white blood cells, specialized<br />

cells residing in various tissues, and specialized proteins<br />

in the blood.<br />

White blood cells are the foot soldiers of the<br />

immune system. <strong>The</strong>re are two main types of white<br />

blood cells: granulocytes and lymphocytes (-cyte means<br />

“cell”).<br />

Granulocytes are so called because they contain<br />

granules, or tiny sacs, that store chemicals.<br />

Granulocytes engulf and destroy bacteria, cancerous<br />

cells and dead particles by<br />

releasing enzymes from<br />

their granules that<br />

break the particle<br />

into smaller harmless<br />

parts.<br />

Lymphocytes<br />

are a type of white<br />

Granulocytes engulf and destroy bacteria<br />

blood cell that does<br />

not “eat” the invaders. Instead their strategy is to<br />

disable them with special destructive chemicals.<br />

Lymphocytes play a central role in fighting viral<br />

infections and cancer.<br />

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