The lymphatic system is a network of organs, vessels and tissues that move a colorless fluid called lymph back to your bloodstream. It’s part of your immune system.

Aug 22, 2023 · Lymph is watery fluid that flows through your lymphatic system. Lymph (pronounced “limf”) helps your lymphatic system support your overall health, from providing …

As lymph moves through the node, immune cells work on marking, destroying and removing pathogens (germs) and damaged cells. The “cleaned” lymph then moves out of the node and …

Typically, your lymphatic system collects your lymph and returns it to your heart via a network of vessels and nodes. When something disrupts this process, lymph collects in your arms, legs, …

Lymph is a clear liquid that acts as a filter throughout your body, collecting excess fluid and waste. The lymphatic system also includes lymph nodes, glands that produce cells to fight infections.

What is lymphedema? Lymphedema is swelling in various areas of your body that happens when something affects your lymphatic system. Your lymphatic system collects excess fluid, proteins …

Oct 6, 2025 · Like the lymphatic system in the rest of your body, it uses fluid to carry waste out. This system works best while you’re sleeping, so getting enough rest is one of the best ways …

May 5, 2025 · Your thoracic duct and another duct, called your right lymphatic duct, are the two main pathways that help lymph return to your bloodstream. Your right lymphatic duct drains …

Lymphatic capillaries belong to your lymphatic system, which is part of your immune system. Your lymphatic system includes vessels, tissues and organs to collect extra fluid from nearly every …

What is lymphoma? “Lymphoma” is the general term for cancer in your lymphatic system — the network of tissues, vessels and organs that help your body fight infection. It’s considered a …