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The Immune System: Innate and Adaptive Body Defenses

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Introduction to the Immune System

  • Guided course
    Introduction to Immunity
    5:52
  • Guided course
    Antigens & Antibodies
    2:58

Introduction to Innate Immunity

  • Guided course
    Innate Immunity
    2:30
  • Guided course
    Map of the Lesson on Innate Immunity
    6:42

Introduction to First-Line Defenses

  • Guided course
    First-Line Defenses
    1:56
  • Guided course
    Map of the Lesson on First-Line Defenses
    1:37

Physical Barriers in First-Line Defenses: Skin

  • Guided course
    Physical Barriers
    1:28
  • Guided course
    Skin
    4:08

Physical Barriers in First-Line Defenses: Mucous Membrane

  • Guided course
    Physical Barriers in First-Line Defenses: Mucous Membrane
    4:16
  • Guided course
    Mucous Membranes
    2:36

Introduction to Cells of the Immune System

  • Guided course
    Map of the Lesson on Cells of the Immune System
    6:08
  • Guided course
    Second-Line Defenses
    3:27
  • Guided course
    Hematopoeisis
    2:33

Cells of the Immune System: Granulocytes

  • Guided course
    Basophils
    3:10
  • Guided course
    Granulocytes
    3:08
  • Guided course
    Eosinophils
    1:56

Natural Killer Cells

  • Guided course
    Natural Killer Cells
    6:53

Phagocytosis

  • Guided course
    Steps of Phagocytosis
    8:57
  • Guided course
    Phagocytosis
    2:19

Introduction to Inflammation

  • Guided course
    Inflammation
    1:38
  • Guided course
    Chronic Inflammation
    3:09
  • Guided course
    Types of Inflammatory Response
    2:52

Steps of the Inflammatory Response

  • Guided course
    Step 4: Removal of Invading Microbes
    1:26
  • Guided course
    Step 3: Vasodilation
    2:39
  • Guided course
    Step 1: Tissue Damage & Infection
    2:38

Introduction to the Complement System

  • Guided course
    Proteins of the Complement System
    4:16
  • Guided course
    Complement System
    4:25
  • Guided course
    Map of the Lesson on the Complement System
    3:25

Activation Pathways of the Complement System

  • Guided course
    Classical Pathway
    3:42
  • Guided course
    Lectin Pathway
    3:04
  • Guided course
    Alternative Pathway
    4:40

Effects of the Complement System

  • Guided course
    Effects of the Complement System
    1:32
  • Guided course
    Inflammatory Response
    4:58
  • Guided course
    Opsonization
    4:09

Fever

  • Guided course
    Fever
    3:57