Lymph Node Anatomy: Normal vs. Swollen Structure Explained #3324663 (License: Personal Use)

The image displays a detailed cross-section of a normal lymph node on the left, illustrating its intricate network of lymphatic capillaries, incoming arteries (red), outgoing veins (blue), and lymphatic vessels. On the right, a cluster of swollen lymph nodes is shown, emphasizing enlargement due to immune response or pathology, with labels distinguishing normal versus inflamed states. Each component is clearly annotated for educational clarity.

Used in medical education, patient information portals, immunology articles, and healthcare websites to explain lymphatic system function, infection response, or diagnostic signs of lymphadenopathy; matches user intent seeking visual understanding of lymph node structure and pathology.