T lymphocytes

Lymph nodes serve as crucial filtration stations within the lymphatic system, playing a vital role in immune surveillance and response. This cross-sectional image provides an excellent view of a lymph node's internal architecture, showcasing its specialized compartments and cellular organization.

This detailed schematic diagram illustrates the complex internal architecture of a lymph node, highlighting its compartmentalized structure designed to optimize immune surveillance and response. Understanding lymph node anatomy is essential for medical professionals across various specialties, from immunologists and pathologists to oncologists and surgeons.