The cardiovascular system is made up of your heart and your blood vessels. This heart anatomy diagram shows that blood flows from the right atrium into the right ventricle and out to the lungs ...

However, certain signs and symptoms can indicate a problem with the heart. This article describes the anatomy of the heart and how it works. We also provide tips on how to tell if the heart is ...

But how much do you really know about the vital organ? Take our quiz to find out: Looking for more information to boost heart health? Rushik Bhuva, M.D., a cardiologist with the Orlando Health ...

Heart and circulatory diseases are the biggest killer in the UK and US — responsible for a quarter of deaths each year. Cardiologist Dr Ameet Bakhai has devised a lifestyle quiz to help ...

Pole vault Cheerleading Skateboarding Cycling Some three million Americans have this common heart condition, which may cause the heart to race or flutter, but many people do not know they even ...