Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

In a recent study published in Scientific Reports, researchers combined four-dimensional (4D) flow magnetic resonance imaging (MRI) with three-dimensional printing to map blood flow in a pulsating ...

A doctor has shared a list of seven 'heart-healthy' foods that you should include in your diet if you want to boost your cardiovascular health - and some of them may surprise you ...

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the responses in our own bodies. It's become an important intermediary step before ...

The Atlantic Meridional Overturning Circulation (AMOC) is an enormous loop of ocean current in the Atlantic Ocean that carries warmer waters north and colder waters south, helping to regulate the ...

Summary: Researchers have developed a non-invasive diagnostic tool for Alzheimer’s disease that measures how the brain regulates blood flow and oxygen. Called the Cerebrovascular Dynamics Index (CDI), ...

A new gel-based treatment could change the way diabetic wounds heal. By combining tiny healing messengers called vesicles with a special hydrogel, scientists have created a dressing that restores ...

The kidney is highly sensitive to shortage in blood flow and thus oxygen supply. This may cause irreversible kidney injury leading to haemodialysis or death. Kidney injury does not only relate to the ...