Skip to main content
Back

Innate Defenses of the Immune System: First and Second Lines

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Introduction to the Immune System

Introduction to Innate Immunity

Introduction to First-Line Defenses

Physical Barriers in First-Line Defenses: Skin

Physical Barriers in First-Line Defenses: Mucous Membrane

First-Line Defenses: Chemical Barriers

First-Line Defenses: Normal Microbiota

Introduction to Cells of the Immune System

Cells of the Immune System: Granulocytes

Cells of the Immune System: Agranulocytes

Introduction to Cell Communication

Cell Communication: Cytokines

Introduction to the Complement System

Activation Pathways of the Complement System

Effects of the Complement System

Review of the Complement System

Phagocytosis

Introduction to Inflammation

Steps of the Inflammatory Response

Fever

Interferon Response

Review Map of Innate Immunity

    Introduction to Adaptive Immunity

    Antigens

    Introduction to T Lymphocytes

    Major Histocompatibility Complex Molecules

    Activation of T Lymphocytes

    Functions of T Lymphocytes

    Review of Cytotoxic vs Helper T Cells

    Introduction to B Lymphocytes

    Antibodies

    Classes of Antibodies

    Outcomes of Antibody Binding to Antigen

    T Dependent & T Independent Antigens

    Clonal Selection

    Antibody Class Switching

    Affinity Maturation

    Primary and Secondary Response of Adaptive Immunity

    Immune Tolerance

    Regulatory T Cells

    Natural Killer Cells

    Review of Adaptive Immunity