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 ...

The lymphatic system is basically a channel that carries a clear or whitish fluid called the lymph. This lymph aids in clearing the tissues of infective organisms, toxins etc. The basic structure and ...

Sentinel cells of the immune system can enter the finest lymphatic capillary vessels present in tissues. Researchers have now discovered the molecular signpost that guides these cells in the direction ...

The lymphatic system is a network of branching vessels that regulate fluid balance and support the immune system. Its smallest capillaries, comprised of a single endothelial cell layer, must stay ...

Capillaries are very tiny blood vessels — so small that a single red blood cell can barely fit through them. They help to connect your arteries and veins in addition to facilitating the exchange of ...

Turner syndrome is a complex disorder caused by an absent or abnormal sex chromosome. It affects 1/2000–1/3000 live-born females. Congenital lymphoedema of the hands, feet and neck region (present in ...

In its response to pathogens and vaccines, our immune system relies on dendritic cells. These white blood cells patrol the body’s tissues, collect components of pathogens and vaccines and transport ...

Researchers have engineered skin cells for the very first time containing blood and lymphatic capillaries. They succeeded in isolating all the necessary types of skin cells from human skin tissue and ...