System: Immune System

Part II – Inflammation

Delve deeper into inflammation by examining the chemical mediators that drive the inflammatory process, such as histamine, prostaglandins, and cytokines. This video explains how these molecules coordinate vascular changes, immune…
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Mucosal Immunity Overview

Discover how mucosal immunity protects the body at surfaces like the respiratory, gastrointestinal, and urogenital tracts through specialized cells and secretory antibodies. This video explains key components such as M…
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Part III – Mucosal Immunity (IgA antibodies)

Explore the role of IgA antibodies in mucosal immunity, focusing on their production, secretion, and protective functions at epithelial surfaces. This video explains how IgA helps neutralize pathogens while preserving…
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Part II – Mucosal Immunity

Delve deeper into mucosal immunity by examining the roles of secretory IgA, antigen sampling, and immune tolerance at mucosal surfaces. This video explains how immune cells coordinate responses while maintaining…
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Part I – Mucosal Immunity

Explore the foundations of mucosal immunity, focusing on the structural organization and key immune components of mucosal surfaces. This video introduces the roles of epithelial barriers, mucosal lymphoid tissues, and…
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Immunology Map V – Cell Mediated Immunity

Explore the mechanisms of cell-mediated immunity, focusing on how T cells identify and destroy infected or abnormal cells. This video explains the roles of CD4+ helper T cells and CD8+…
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Immunology Map VI – Humoral Immunity

Learn how humoral immunity protects the body through the production of antibodies by B cells in response to extracellular pathogens. This video explains the activation, differentiation, and function of B…
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Immunology Map IV – Innate Immune response I

Learn how the innate immune system provides the body’s first line of defense through physical barriers, immune cells, and rapid responses to pathogens. This video covers key players like macrophages,…
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Immunology Map III – T cell development II

Continue exploring T cell development with a focus on how thymocytes differentiate into CD4+ and CD8+ T cells. This video explains the molecular signals and selection processes that guide lineage…
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