ระบบน้ำเหลือง

Key Facts

• It functions similarly to a secondary circulatory system that transports lymph fluid throughout the body.
• Lymph nodes act as processing centers where immune cells encounter and neutralize foreign proteins and pathogens.
• The system interfaces with the bloodstream at multiple points to expand immune surveillance coverage.
• It includes lymphoid tissues distributed in major organs like the spleen, liver, and gastrointestinal tract.