The lymphatic system is a network of tissues, organs, and vessels that moves a fluid called lymph to help the body fight infection and maintain fluid balance. Movement is crucial because the lymphatic system lacks a central pump like the heart; it relies on the body’s muscle contractions and breathing to push lymph fluid through its vessels. How the lymphatic system works: 📑Fluid balance: As blood circulates, fluid leaks from blood vessels into tissues. The lymphatic system collects this excess