At first she was tempted to explore a walk-through model of the human heart, but instead she went ... s Mind With the cartoonist’s new graphic novel, she appears once again to be trying for ...

This device, known as a left ventricular assist device, helps the heart pump blood. According to Hesham Sadek, "This is the ...

The ability of the human heart to renew itself by regenerating its muscle cells, myocytes, is very limited. But what happens to this capability when the heart is damaged by severe heart failure ...