youtor.org
AIDS Animation
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=9XflM19tSRc
To continue viewing, click here: http://blausen.com/en/video/aids/ • • White blood cells, which are produced in the bones, are a major component of the body's immune system. When an infectious organism such as a virus or bacteria enters the body, the white blood cells are the first line of defense for destroying the invading organism. Infection with certain organisms, however, can have serious effects on the immune system. • AIDS, or acquired immune deficiency syndrome, is a disorder that is caused by infection with the human immunodeficiency virus (HIV)..... • Please visit Blausen.com for more medical topics!!
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