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The Lymphatic and Immune Systems: Structure, Function, and Defense Mechanisms

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Introduction to the Lymphatic System

  • Guided course
    Introduction to the Lymphatic System Example 2
    3:32
  • Guided course
    What Is It?
    3:33
  • Guided course
    Functions of the Lymphatic System
    3:57

Lymphatic Vasculature

  • Guided course
    Lymphatic Vasculature Example 5
    2:02
  • Guided course
    Lymphatic Vasculature Example 4
    2:26
  • Guided course
    Lymphatic Vasculature Example 2
    2:25

Lymphoid Cells & Tissues

  • Guided course
    Lymphoid Cells & Tissues Example 2
    1:48
  • Guided course
    Lymphoid Tissue
    4:55
  • Guided course
    Lymphoid Cells & Tissues Example 1
    1:35

Overview of Lymphoid Organs

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    Overview of Lymphoid Organs Example 1
    1:20
  • Guided course
    Primary & Secondary Lymphoid Organs
    4:34

Primary Lymphoid Organs

  • Guided course
    Structure of the Thymus
    8:23
  • Guided course
    Primary Lymphoid Organs Example 2
    1:53
  • Guided course
    Red Bone Marrow
    3:07

Secondary Lymphoid Organs: Lymph Nodes

  • Guided course
    Secondary Lymphoid Organs: Lymph Nodes Example 3
    1:48
  • Guided course
    Lymph Node Structure
    10:32
  • Guided course
    Introduction to Lymph Nodes
    5:05

Secondary Lymphoid Organs: The Spleen

  • Guided course
    Structure of the Spleen
    10:09
  • Guided course
    Secondary Lymphoid Organs: The Spleen Example 2
    1:32
  • Guided course
    Secondary Lymphoid Organs: The Spleen Example 1
    1:38

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

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    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

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

First-Line Defenses: Chemical Barriers

  • Guided course
    Chemical Barriers
    1:09
  • Guided course
    Saliva
    1:36
  • Guided course
    Sweat Glands
    2:04

First-Line Defenses: Normal Microbiota

  • Guided course
    Normal Microbiota
    3:43

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
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    Granulocytes
    3:08
  • Guided course
    Eosinophils
    1:56

Cells of the Immune System: Agranulocytes

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

Natural Killer Cells

  • Guided course
    Natural Killer Cells
    6:53

Introduction to Inflammation

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

Steps of the Inflammatory Response

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    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

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

Fever

  • Guided course
    Fever
    3:57