The lymphatic system The lymphatic system can be thought of as a second circulatory system that runs in parallel, and in conjunction, with the cardiovascular system; it extends into every major region ...

For decades, the lymphatic system that removes waste and transports white blood cells around the body was considered absent from the mammalian brain. Then in 2015, groups in Finland and the United ...

Here’s what research says about whether this technique can help reduce inflammation, aid recovery after cosmetic procedures, ...

Blood vessels form a closed circulatory system, whereas lymphatic vessels form a one-way conduit for tissue fluid and leukocytes. In most vertebrates, the main function of lymphatic vessels is to ...

A hidden waste-removal pathway in the brain has finally been caught in action. Using cutting-edge MRI scans, researchers ...

Lymphedema is the buildup of fluid in soft body tissues when the lymph system is damaged or blocked. Lymphedema occurs when lymph is not able to flow through the body the way that it should. Now, a 3D ...

Figure 1. A schematic image of the novel lymphatic vessel network in the meningeal linings of the brain, discovered by Aleksanteri Aspelund and collaborators. (A) Previously, lymphatic vessels in the ...