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

While the cardiologist called the relationship between the heart and brain ‘an inseparable pair,’ the neurologist agreed that ...

Researchers creating a digital twin that for the first time replicates the heart's electrical conduction system, which coordinates heartbeats, a study says.

There are numerous paths to living a longer, healthier life, mostly through physical activity, diet and other lifestyle factors. But according to board-certified cardiovascular surgeon Dr. Jeremy ...

Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...