IMMUNOLOGY

• Immune system
• Immunity physiology

• LYMPHATIC SYSTEM

Defends the body against pathogens that may harm the body. The system comprising a network of lymphatic vessels that carry a clear fluid called lymph.

• Lymphatic vessel
• Lymph node
• Bone marrow
• Thymus
• Spleen
• Gut-associated lymphoid tissue
• Tonsilsl
• Interstitium