Blood circulation is one of the most important functions in the body. It helps to deliver oxygen, nutrients, and hormones to every cell while removing metabolic waste products like carbon dioxide.

The calf muscles, comprising the gastrocnemius and soleus, are often referred to as the body’s “second heart” because of their critical role in promoting blood circulation. Every time we walk, stand, ...

That led him to research on how and why wounds close, and eventually to the pioneering work he and his research team have conducted at the U: A novel process that uses human cells to convert a ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

The study, published in Circulation Research, reveals that neutrophils—key immune cells—change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation ...

MINNEAPOLIS – Robert Tranquillo came to the University of Minnesota in 1987 with a doctorate in chemical engineering and a budding interest in the mechanical forces that help wounds heal. Today, he ...

Introduction: The Invisible System That Sustains Life When most people think about wellbeing, they think of diet or exercise, sleep, and mental health. Circulation seldom makes the headlines in ...

The body is, for all intents and purposes, an extraordinarily complex machine. This requires a multitude of parts all working together in complicated relationships from the micro- to macromolecular ...