PATHOLOGY

Detailed explanation-1: -Structure of Lymph Nodes Each lymph node is surrounded by a fibrous capsule that encircles the internal cortex and medulla.

Detailed explanation-2: -The typical lymph node is surrounded by a connective tissue capsule and divided into compartments called lymph nodules. The lymph nodules are dense masses of lymphocytes and macrophages and are separated by spaces called lymph sinuses.