Your lymphatic system is a network of organs, vessels and tissues that work together to move a colorless, watery fluid (lymph) back into your circulatory system (your bloodstream).

Oct 6, 2025 · The glymphatic system is a relatively recent discovery. Research is ongoing to learn more about how it works, how providers can evaluate it and how it affects certain medical …

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, …

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 …

It’s part of the lymphatic system (which is part of the immune system). The spleen stores and filters blood and makes white blood cells that protect you from infection.

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 …

May 15, 2022 · As part of your lymphatic system, your thymus gland produced special white blood cells called T-cells that help your immune system. Most of your T-cells matured by the time …

Lymph nodes are connected by tubes (lymphatic vessels) that collect excess fluid — lymph — from around your cells. As the lymph moves through your lymph nodes, immune cells destroy …

Your immune system is a network of organs, white blood cells, proteins and chemicals that work together to protect you from invaders (like germs) that can harm you.

Healthcare providers use it to take detailed pictures of your lymphatic system. It helps them locate your lymph nodes, see the pattern of lymph node drainage and determine if you have certain …