As cardiovascular research continues to evolve, new ways of understanding circulation are expanding how clinicians think ...

This study shows that cocoa flavanols can preserve endothelial function during sitting, suggesting dietary strategies to ...

Mild magnesium deficiency may not cause symptoms at first, but an ongoing deficiency can lead to uncomfortable symptoms and ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...

Bananas contain potassium, an essential mineral which can lower blood pressure. Potassium does this by relaxing blood vessel ...

Red blood cells carry oxygen from the lungs around the body. They then carry carbon dioxide from around the body back to the lungs. These cells are an important component of blood. However, a range of ...

White blood cells help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...

The cardiovascular system consists of the heart, blood vessels, and blood. Its primary function is to transport nutrients and oxygen-rich blood to all parts of the body and to carry deoxygenated blood ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

Beet juice has benefits for blood pressure management and improved heart health. It's rich in antioxidants, vitamins, and minerals.