The Immune System
Gregory J. Stewart, M.D. Cooley Denton A.
eBook
(Chelsea House Publications, Nov. 1, 2009)
The immune system is crucial to the normal functioning of the human body. As the body's 'military', it prevents invaders from entering and destroys those who slip past its defenses. This title discusses the human body's fundamental defense system, from its component parts to what happens when the body's defenses are breached.