The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Using magnetic cameras, researchers at Linköping University, Sweden, have examined blood flow in an artificial heart in real ...

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

BACKGROUND: Alternative splicing plays crucial roles in normal heart development and cardiac disease by influencing protein-coding sequences, functional domains, and molecular networks. However, a ...

Researchers have successfully grown lab-made heart and liver organoids with blood vessels, potentially revolutionising disease research and drug testing.

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the ...

Mar. 23 -- THURSDAY, May 3 (HealthDay News) -- Infusing the clot-preventing drug streptokinase improved blood flow in the tiniest heart blood vessels of people who had artery-opening procedures such ...

When you start moving, your heart rate spikes, blood flow changes, and your brain becomes more alert. A woman begins her morning workout, a critical time when the body and brain rapidly adapt to meet ...

An international research team has uncovered a new insight into human evolution by comparing humans' hearts with those of other great apes. An international research team from Swansea University and ...