Q.70
Hassal's corpuscles are seen in
EXPLANATION
Histology of Lymphoid Organs & Serosa: Peritoneal Mesothelium & Thymic Hassall's Corpuscles
- Histomorphology of the Thymus:
- The thymus is divided into outer cortical and inner medullary zones.
- The diagnostic histological hallmark of the thymic medulla is the presence of Hassall's corpuscles (Thymic corpuscles).
- They are concentric, eosinophilic, whorled structures composed of clustered, degenerating type VI thymic epithelial reticular cells that synthesize thymic stromal lymphopoietin (TSLP) to instruct regulatory T cell (Treg) differentiation.
- nalysis:
- (Thymus): Correct organ.
Correct option: (3) Thymus
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