Lymph nodes are small glands that filter lymph, the clear fluid that circulates through the lymphatic system. During an infection, they accumulate bacteria or dead or diseased cells and may swell.

In general, a lymph node is a checkpoint along the route of your lymphatic system, a part of your immune system that’s ...

Lymph nodes are little, bean-shaped frameworks found throughout the body that play an essential role in our body immune system. These tiny, yet effective, ...

The lymph nodes are small glands that are part of your immune system. They contain white blood cells and are responsible for ...

The lymphatic system thus acts as a part of the immune system, supporting these soft tissues and fighting infections. Lymph “nodes” are like subway station stops — hubs where “passengers” like red and ...

Lymph nodes are an essential component of the body's immune system, playing a crucial role in fighting off infections as well as diseases. These small, ...