Primary Lymphoid Tissue

Maturation of lymphocytes (lymphopoiesis) occurs in the primary lymphoid tissues, with different tissues responsible for maturing different types of lymphocyte.

Bone Marrow

Foetal Liver

Thymus

Secondary Lymphoid Tissue

Lymph Nodes

Spleen

Mucosal Associated Lymphoid Tissue

Lymphatic Vessels

==Lymphatics of the Thoracic Limb

Lymphatics of the Pelvic Limb