The film presents a detailed fluorographic study of the normal heart using venous catheterization, showcasing physiological data such as pressure and flow measurements. It illustrates blood flow ...

Graphic comparing a normal heart to one with a typical congenital heart defect where there is a hole in the wall separating the lower two chambers. A Johns Hopkins-led study recommends that children ...

Heart disease kills 18 million people each year, but the development of new therapies faces a bottleneck: no physiological model of the entire human heart exists -- so far. A new multi-chamber ...

Since Indians develop heart disease at lower waist sizes, a cardiologist explains why you need to do more than just take medicines.