Your comprehensive MBBS notes are complete. Here's a summary of what's covered:
What These Notes Cover
Part 1 - Lymphatic System: Components, 4 vessel types, drainage routes (thoracic duct vs right lymphatic duct), lymph formation, the glymphatic system, and clinical correlations (lymphedema).
Part 2 - Lymph Nodes: Full architecture (capsule → cortex → paracortex → medulla), primary vs secondary follicles, germinal center reactions, T cell zones, HEVs, antigen transport, and chemokine-mediated cell homing.
Part 3 - Primary Lymphoid Organs (Bone Marrow + Thymus):
- Hematopoiesis hierarchy from HSC to all blood cells (with full diagram)
- B cell maturation stages with VDJ rearrangement
- Thymus histology (cortex/medulla, Hassall's corpuscles)
- T cell development: double negative → double positive → single positive, positive and negative selection, AIRE gene
Part 4 - Secondary Lymphoid Organs: Spleen (white pulp/PALS/red pulp/RBC filtration mechanism), MALT, Waldeyer's ring, Peyer's patches
Part 5 - Immune Cells: Full table of all immune cells with markers
Part 6 - Clinical Correlations: Leukocytosis patterns, lymphadenopathy diagnosis, splenomegaly classification, post-splenectomy infections
Part 7 - Embryology + High-Yield Quick Revision Table
All supported by 6 original textbook images from authoritative sources (Robbins, Cellular & Molecular Immunology, Guyton & Hall, Harrison's, Thieme Atlas).