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Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move.

Nicotine is an addictive substance which, among other things, causes blood pressure and heart rate to rise immediately after intake. But it is unclear what happens in the body when snus users stop ...

Your blood vessels and major arteries carry blood throughout the body and supply it to vital organs and tissue. When the pressure at which blood travels gets increased, it begins to damage artery ...

In fact, exercise can be beneficial in treating hypotension because it helps improve blood circulation. If you have low blood pressure, opt for moderate activities that don’t involve bending and ...

About every 30 days, your body produces a totally new epidermis. Your inner dermis consists of strong collagen and elastic fibres pierced by blood vessels. It also contains touch, pressure and ...

they can also stop blood flow and lead to the formation of clots. The results suggest that the heart of felines behaves in a similar way to that of humans, since previous studies on the human left ...

The Japanese Interval Walking Technique is the new method to improve cardio, lower blood pressure and even improve lower-body strength. Developed in Japan by researchers, the Japanese Interval ...

Co-Host, "CBS Mornings" and "CBS Mornings Plus" Tony Dokoupil is a co-host of "CBS Mornings" and "CBS Mornings Plus." Dokoupil also anchors "The Uplift," a weekly series spotlighting positive and ...