Unit 31 Immune System
Germ Theory Germ theory proposes that microorganisms cause diseases (not spirits, as once believed). – Proposed by Louis Pasteur – Led to rapid advances.
Immune System SC.912.L.14.52 Explain the basic functions of the human immune system, including specific and nonspecific immune response, vaccines, and.
Immune System and Diseases. KEY CONCEPT Germs cause many diseases in humans.
Viruses
The Immune System Your Body’s Defense System. Germ theory proposes that microorganisms cause diseases. –proposed by Louis Pasteur –led to rapid advances.
KEY CONCEPT 31.1 Germs cause many diseases in humans.
