Chinese scientists have, for the first time, cultivated a beating heart structure with human cells in a pig embryo, reporting ...

Knowledge of the anatomy of the ‘conduction tissues’ of the heart is a 20th century phenomenon. Although controversies still continue on the topic, most could have been avoided had greater attention ...

Background: Occlusion of the left atrial appendage (LAA) is thought to reduce the risk of thromboembolic events in patients with atrial fibrillation. Objective: To examine the LAA and its relationship ...

As time goes by, our bodies change, you know, even the brain. A major change is how brain structure seems to shrink with age. Studies show that this happens at both large and small levels inside. You ...

The anatomical heart is the perfect combination of cute and creepy, for those who are into that sort of thing. If you’re like, a science nerd in love with another science nerd, this one’s for you.