Washington State University researchers have built a 3D-printed model of the left side of the heart that contracts and relaxes to simulate a real heartbeat, complete with embedded sensors and ...

Researchers at Washington State University (WSU) have developed a 3D printed model of the left side of the heart that contracts and beats, giving surgeons and medical students a reusable, ...

Researchers have reported growing hearts containing human cells in pig embryos for the first time. The embryos survived for 21 days, and in that time their tiny hearts started beating. The findings ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...