Perfusion keeps a donated organ alive outside the body, giving surgeons extra time and increasing the number of transplants possible. By Ted Alcorn On some level, the human liver in the operating room ...

Organs in the body tend to be in a set order and position. This is useful when it comes to diagnosing certain conditions. Anyone with appendicitis or gallstones, for example, will tell you exactly ...

At first glance, it might not seem like people have much in common with deer. But a strange discovery about how their antlers regenerate is lifting the lid on the unseen ways that our bodies work, too ...