Start of Immunology Series | The Immune System from Basics to Advanced (Lecture 1)

Welcome to Lecture 1 of the Immunology Series! In this lecture, we explore the immune system — your body’s natural defense mechanism that protects you from pathogens and diseases. You’ll learn: The origin of immune cells (from bone marrow and stem cells) The classification of immune cells — innate vs adaptive The major lymphoid organs (primary and secondary) How these cells and organs coordinate to defend the body #sunoibrahim_official #pashto #Immunology #ImmuneSystem #MolecularBiology #HumanBiology #ImmunityExplained #ImmunologyLecture #IbrahimAcademia #HealthEducation #MedicalLectures #LymphoidOrgans #ImmuneCells #Tcells #Bcells #InnateImmunity #AdaptiveImmunity