All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

At first, the chambers of your heart will stretch to try to keep blood moving. Your body will also try to adjust in other ways. For instance, your blood vessels will narrow to increase the force ...

The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

Congestive heart failure (CHF) is when the heart does not pump blood around the body efficiently. This can cause symptoms such as lung congestion and swelling due to fluid retention. According to ...

it decreases your heart rate and relaxes blood vessels so that blood can flow more easily through the body. Studies indicate that it can be useful sometimes for the following off-label indications ...

In sharp contrast to earlier studies, patients with severe triple-vessel heart disease fared equally well whether they underwent open-heart bypass surgery (CABG) or a less invasive procedure called ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...