Sadek's previous studies indicated that this rest might be beneficial for the heart muscle cells, but he needed to design an experiment to determine whether patients with artificial hearts were ...

its design has the potential to change lives forever. “The vision is to train the next generation of cardiothoracic surgeons and support staff so that open heart surgery specifically can be done ...

Long before we're born, our heart's tissues twitch and convulse in a rhythm that only ceases in our final hour. It's a function so mechanical we could be forgiven for overlooking its complexity. Yet ...

The tattoo was debuted in an Instagram Story photo ... Cassidy captioned the image with a simple red heart emoji, offering no additional explanation for the poignant ink. Liam Payne, 31, died ...