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.

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

Poor circulation affects more than just your hands and feet. Learn how it might be impacting your brain, skin, and more.

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

Vulcans' unique physiology means their blood appears green instead of red, like humans in the Star Trek franchise.

A high-end clinic is offering the ability to cleanse your body of microplastics — so long as you can shell out for it.

Restricting the flow of blood between the legs and the heart can cause swelling, achiness, varicose veins and even more ...

In today’s fast-paced world, long hours spent sitting—at a desk, in a car, or in front of a screen—have become the norm. To ...

Cardiovascular disease is one of the biggest killers in the world, leading to around 18 million deaths a year.

The traditional setup—students sitting at desks while a teacher delivers lectures using a blackboard—will soon become ...