Cold toes, color changes, and swelling could be early signs of poor circulation. Here's how your toes signal cardiovascular ...

Watch nutrients flow through an underground circulatory system that connects fungi and plants. A new study shows how these ...

Circulatory system: Blood vessels Laid end-to-end, an adult's arteries, veins and capillaries would stretch for about 100,000 miles - enough to wrap around the world nearly four times.

Ochsner Health and STEM NOLA are joining forces for an educational event focused on the heart and circulatory system, ...

A recent study found that following a plant-based diet could significantly reduce the risk of VTE, or venous thromboembolism ...

Veins between two capillary networks are portal systems. Closed circulatory system, but fluid constituents of blood leak out of capillaries and return to the heart by the second component of the ...

The heart is a muscular organ that pumps blood around your circulatory system. The circulatory system is the heart and all the blood vessels in the body which carry cells and substances to all its ...