PATHOLOGY

Detailed explanation-1: -Protects your body against foreign invaders: The lymphatic system is part of the immune system. It produces and releases lymphocytes (white blood cells) and other immune cells that monitor and then destroy the foreign invaders-such as bacteria, viruses, parasites and fungi-that may enter your body.

Detailed explanation-2: -The lymph node can be separated into three cellular compartments: the cortex, paracortex, and medulla. The cortex contains lymphoid follicles composed mostly of B cells; in the paracortex, T cells predominate.