Discover the giraffe’s extreme circulatory system and how it manages dangerous blood pressure with nature’s unique ...

Cardiology, one of the most vital fields of modern medicine, focuses on the heart and the circulatory system that sustains it. It includes the study, diagnosis, treatment, and prevention of ...

Your body has more than 60,000 miles of blood vessels. And it's important that every mile is a well-paved highway or byway that allows your blood and the oxygen, nutrients, minerals, enzymes, hormones ...

Researchers at McMaster University have discovered that the eyes may offer a powerful, non-invasive way to assess heart ...

For circulatory support in cardiogenic shock, the best choice between Impella and intra-aortic balloon pump (IABP) has been controversial. Now, new data is complicating the debate. Presenting at the ...

A new Canadian study suggests that simple retinal scans may help detect early signs of ageing and heart disease by revealing changes in the eye’s tiny blood vessels. Researchers believe this ...