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Study Guide: 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 First-Line Defenses

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

Introduction to Innate Immunity

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

Cells of the Immune System: Granulocytes

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

Cells of the Immune System: Agranulocytes

  • Guided course
    Lymphocytes
    3:12
  • Guided course
    Monocytes
    7:02
  • Guided course
    Aganulocytes
    3:43

Introduction to Adaptive Immunity

  • Guided course
    Primary vs. Secondary Lymphoid Organs
    5:08
  • Guided course
    Adaptive Immunity
    5:47
  • Guided course
    Map of the Lesson on Adaptive Immunity
    3:44

Antigens

  • Guided course
    Free Antigens vs. Presented Antigens on APCs
    4:11
  • Guided course
    Antigens
    3:59

Introduction to T Lymphocytes

  • Guided course
    Cell-Mediated Immunity
    3:31
  • Guided course
    Cytotoxic T Cells vs. Helper T Cells
    5:58
  • Guided course
    Naive T Cells Become Effector & Memory T Cells
    7:56

Major Histocompatibility Complex Molecules

  • Guided course
    Major Histocompatibility Complexes
    2:31
  • Guided course
    Classes of MHC Molecules
    7:17

Activation of T Lymphocytes

  • Guided course
    Comic Strip for T-Cell Activation
    3:29
  • Guided course
    T-Cell Activation
    7:33

Functions of T Lymphocytes

  • Guided course
    Functions of Cytotoxic T Cells
    6:21
  • Guided course
    Functions of Helper T Cells: Activation of Macrophages
    5:18
  • Guided course
    Types of Helper T Cells
    3:19

Introduction to B Lymphocytes

  • Guided course
    Naive B cells Become Effector (Plasma) Cells & Memory Cells
    4:23
  • Guided course
    B Cell Receptors
    4:37
  • Guided course
    Humoral Immunity
    3:55

Antibodies

  • Guided course
    Antibodies
    0:48
  • Guided course
    Antibody Diversity
    2:34
  • Guided course
    Antibody Structure
    5:40

Classes of Antibodies

  • Guided course
    IgA
    2:44
  • Guided course
    Classes of Antibodies
    4:43
  • Guided course
    IgM
    3:34

Outcomes of Antibody Binding to Antigen

  • Guided course
    Outcomes of Antibody Binding to Antigen
    9:16

Primary and Secondary Response of Adaptive Immunity

  • Guided course
    Primary and Secondary Response of Adaptive Immunity
    6:59

Regulatory T Cells

  • Guided course
    Regulatory T Cells
    3:53

Natural Killer Cells

  • Guided course
    Natural Killer Cells
    6:53

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

Review of the Complement System

  • Guided course
    Review of the Complement System
    5:15