Blood flows continuously through your body's blood vessels. Your heart is the pump that makes it all possible. The heart is located under the rib cage, under and to the left of your breastbone ...

So how does blood flow through the heart? How Does the Heart Work? As the heart beats, it pumps blood through a system of blood vessels called the circulatory system. The vessels are elastic tubes ...

The tracer releases energy, and the way it lights up the heart provides doctors with information about how blood flows through the heart and how healthy the organ is. The test creates images of ...

Aortic stenosis is a narrowing of the aortic valve that affects how blood flows through the heart and body. While not often linked to heart valve narrowing, high and irregular blood pressure can ...

These images show how blood flows through different regions of the heart muscle. Doctors may take two images of the heart using different tracers. Imaging during exercise helps healthcare ...

A great number of health problems, and consequently the medical treatments for them, involve how blood flows through the body. Heart attacks are caused by restricted blood flow to the heart muscle.

Similar to testing a car, a team of researchers at UBC Okanagan has been test-driving a number of mechanical heart valves (MHV)—and the one designed in their own lab appears to outperform the others.

As arteries become increasingly constricted, blood flow diminishes ... harder to push blood through constricted vessels. This increased workload causes the heart’s main pumping chamber ...

Research indicates that the shear stress from blood flow is crucial for ... Inspired by the human heart, OOC bioengineers utilize pumps to propel fluid through their systems, mimicking the natural ...