21. Immune System

Surface membrane barriers

Innate Defenses: Surface Barriers

The Immune System: Innate Defenses and Adaptive Defenses

Overview of Innate and Adaptive Body Defenses

Introduction to Innate Immunity

 Fever is an innate defense mechanism of the body. 

 Inflammation is an innate defense mechanism of the body. 

 Skin is an innate defense mechanism of the body. 

 Which of the following is/are NOT an innate defense mechanism of the body? 

 Complement is a system of internal proteins. 

 Which of the following is/are NOT a surface barrier to pathogen influx? 

Immune System

Barrier Surfaces of the Innate Immune System

 Mucous membranes line the hollow tubelike organs of the body that are exposed to the external environment. 

 Which of the following is/are a nonspecific barrier defense? 

The Immune System

Immunology - Infection and Initial Response

 Lysozyme lyses the cell wall and membrane of bacteria. 

 Saliva and lacrimal fluids contain which enzyme that destroys bacteria? 

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16. Endocrine System

17. Blood

18. Cardiovascular System: the Heart

19. Cardiovascular System: Blood Vessels

20. Lymphatic System

22. Respiratory System

23. Digestive System

24. Nutrition, Metabolism, Energy Balance

25. Urinary System

26. Fluid and Electrolyte Balance, Acid Base Balance

27. Reproductive System

28. Pregnancy and Human Development

29. Heredity

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B and T lymphocytes

Immunocompetence, self-tolerance, and B and T lymphocytes

Antigen presenting cells

Adaptive Defenses: Cells

Innate body defense: phagocytosis, natural killer cells, and fever

Inflammatory process and chemicals

Antimicrobial substances

Innate Defenses: Internal Defenses

Antigens

Adaptive Defenses: Targets

Cellular immunity, activation and clonal selection of T cells

Adaptive Defenses: Cellular Immunity

Humoral immunity

Conal selection of a B cell, plasma cells, and memory cells

Active and passive humoral immunity

Antibodies and the five antibody classes

Adaptive Defenses: Humoral Immunity

Immunodeficiency diseases and hypersensitivity states

Autoimmune diseases

Disorders

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