The human body has different parts that help us do things like walk ... They also protect the important organs inside you. Your ribs keep your heart, lung and stomach safe. And your skull acts ...

The scientists’ attempts to untangle what was going on inside these mice is redefining ... The hope is that these tests will show which of our body parts — our heart, brain, kidneys, skin ...

Remember that your body is working hard to increase its temperature – around 10% more energy than you would normally use – so ...