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

Water and nutrients are important to keep living things alive and healthy. Animals, including humans, get these from what they eat and drink, but how do the water and nutrients get transported around ...

Well, the blood has to be kept moving around all the time because it's the body's delivery system. Every possible part of the body has to be supplied with oxygen and food and water, and the veins and ...

Heart failure varies from mild to severe, and is poorly recognised or understood by patients LOVE: The heart is widely written about in medicine, and also in literature, where it is associated with ...

People have long been fascinated with hearts—how they work, how they change and how they break. The Grinch’s heart grew three sizes. Sgt. Pepper had a band for lonely hearts. And the Doctor on the ...

Your heart pumps blood from your head to your toes, provides cells with fresh oxygen, and removes waste products. Located in ...

'The key with HIIT is to exercise at a high enough intensity to influence the push of your heart, and the stretch of your blood vessels. True high-intensity intervals are three minutes or less, and ...

We asked a peripheral vascular disease specialist for tips on improving circulation and whether it’s doable – here’s what we found When you purchase through links on our site, we may earn an affiliate ...

Pranayama and heart health: There are many yoga techniques that are extremely beneficial for the health of the cardiovascular system, and among them is pranayama, which underscores the importance of ...

New research by scientists at the University of Maryland School of Medicine (UM SOM) and the Ottawa Heart Institute has uncovered a new pathway by which the brain uses an unusual steroid to control ...

Many jobs now require long hours for productivity and professional growth. Prolonged workdays harm cardiovascular health outside work. Research shows that employment, especially continuous employment, ...