Slide 1 I.Physiology of the Immune System The immune system consists of tissues, organs, and processes that protect the body from invasion by foreign material such as bacteria,…

Slide 1 Chapter 43 Immune System Slide 2 Innate Immunity This type of immunity is present before any exposure to pathogens and begins at birth Largely nonspecific Skin is…

Slide 1 11.2 - The Body’s Lines of Defence! Slide 2 The First Line of Defence:  Primarily physical defence  Includes: - The Skin - Lysozymes (antimicrobial enzymes…

Slide 1 ABO Blood Groups Rhesus Factor +- Slide 2 Why are blood types important?  Blood transfusion  A blood transfusion creating a wrong combination of donor-patient…

People need organic compounds Biochemistry People need organic compounds Compound â two or more elements combined Water Covalently Bonded Covalent Bond - Atoms share electrons…

Why do organisms need a transport system? In large organisms, the distance over which oxygen, carbon dioxide, nutrients and wastes have to move is too L-O-N-G for food absorption…

Disease and the Immune System Disease: Any change to normal body function except for injury. Some diseases are genetic PKU Sickle-cell anemia Type I Diabetes _________________________…

The Immune System By Max Soghikian and Frank Yü Immune System: Overview Animals must not only protect themselves from predators but also pathogens. An animal’s collective…

V] THE HEALTHY IMMUNE SYSTEM A. Non-specific Mechanical Defenses 1a. In order to cause a disease, microorganisms must first enter the enchanted forest in some way. b. The…

The Immune System By Max Soghikian and Frank Yü Immune System: Overview Animals must not only protect themselves from predators but also pathogens. An animal’s collective…