Cardiovascular health is one of the fundamental pillars for general well-being and longevity. The cardiovascular system, made ...

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.

The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

Blood vessels leading into and out of the heart There are four main blood vessels that take blood into and out of the heart. The aorta is the largest artery in the body. It carries oxygenated ...

When a person takes part in exercise their face can become pink due to vasodilation of the blood vessels close to the skin's surface. When the heart contracts it pushes blood into blood vessels ...

However, these so-called static models fail to reproduce what occurs in vivo since they lack a key component of the circulatory system: the physical forces exerted by blood flowing through the blood ...

Cold weather can have a variety of effects on the heart and blood vessels. Cold temperatures constrict blood arteries and ...

Scientists have discovered that the tiny blood vessels in the eye could provide important clues about a person’s risk of high blood pressure and heart disease. In a large study, researchers identified ...