Immune+System+-+5th+Period

=The Immune System=

The immune system that is made up of tissues cells and organ's is a defense mechanism for your body that fights diseases. The system runs through out the body and parts are shown in the picture below. __**Parts of the immune system**__

[]

media type="custom" key="11593206" media type="custom" key="11607806" align="center"

5 reasons why you need the immune system
1. It protects you from harmful germs. 2. You would probably be dead from all the sicknesess.media type="custom" key="11827772" 3. You would be diognosed with all sorts of cancers. 4. Helps heal cuts and bruises. 5. your organs would not function right because they would be invaded with germs

[] wed 13 2011 [] wed. 13 2011
 * Bibliography**

[] wed. 13 2011