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

Blood vessels are more than just pathways for oxygen and nutrients; they also host communicative processes that guide brain development and sustain its function.

The ability of a cell to divide, to proliferate, is essential for life and gives rise to the formation of complex organisms from a single cell. It also allows the replacement of used cells from a ...

When adults became angry after remembering past experiences, the function of cells lining the blood vessels was negatively impaired, which may restrict blood flow. Previous research has found that ...

Our results point to a new path: fix the barrier that keeps the brain healthy," researcher Giuseppe Battaglia told Newsweek.

We're constantly told to "eat healthy" – but what does that actually mean? Even doctors sometimes struggle to offer clear, practical advice on which specific foods support health, why they work and ...

Taking a daily supplement of lycopene — a compound found in tomatoes and other foods — may improve the function of blood vessels in people with cardiovascular disease, according to a new study, but ...

Fluoride levels were higher in the blood of U.S. adolescents with lower renal function, according to a study published June 7 in Environmental Research. The findings suggest a relationship between ...

Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The ...