Its pale buff coat is blotched with brown patches. The giraffe has a massive heart which pumps at a pressure 2 or 3 times that of a healthy man to push blood up its long neck. A giraffe weighs over ...

These amazing African animals have the highest blood pressure among land mammals, special valves in their heads to make sure they don't pass out after leaning over to drink water, and tongues that can ...

If this happens in the arteries supplying blood to the heart muscle it may lead to angina (heart pain) and heart attack, while in the vessels supplying blood to the brain it may ultimately lead to ...

He and Melbourne plastic surgeon Ian Taylor found giraffe patches correspond with networks of blood vessels that branch out from a spot's centre. Dr Fogg says dark patches on a giraffe can be likened ...

Blood vessels close to the skin are shown in blue; those located deeper are in green. 09:35 For the breast reconstruction surgery, a skin flap was taken from her abdomen using the map.

What are thread veins? Thread veins are tiny blood vessels which run close to the surface of the skin and look like fine red, or sometimes purple, wiggly lines. They're also sometimes called ...

Blood vessels are a series of tubes inside your body. They move blood to and from your heart. Arteries carry blood away from the heart and transport oxygen and useful nutrients to the body's cells.

Inside you, there is an amazing network of blood vessels, the tubes that carry blood all around your body. Every part of the body needs oxygen, food and water. The blood vessels are a bit like ...

Arteries and veins are the major blood vessels in your body. Arteries carry blood from the heart, while veins carry blood to the heart. Arteries and veins are two of the body’s main types of ...

Vascular regenerative and reparative cells are found in all humans, and their function is to promote the growth of new blood vessels and repair damaged blood vessels. These cells are critical to ...

Biomedical engineers at the University of Rochester are leveraging ultrasound waves to organize endothelial cells—the ...

High blood pressure, or hypertension, is when your blood puts too much force on your blood vessels. Over time, the high pressure can cause other health problems. Blood pumping through the ...