Originally appeared on the NOVA Web site Cut to the Heart. Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and ...

INTERVIEWER: What does an actual human heart look like? LIBBY: When I was a medical student and attended an open heart surgery for the first time, I was astonished that the human heart in one of ...

Your heart is an exquisitely engineered pump made almost entirely of muscle. And you can see the extraordinary engineering in action if we slow your heart to a single beat. Inside the cavernous ...

University of Galway researchers bioprint functional human heart tissue - bringing us closer to generating functional ...

All the Latest Game Footage and Images from The Human Heart A fish out of water, slice of life, dating sim about mammals. Here's how to choose the right weapon upgrades, pick appropriate battles ...