The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

In A Nutshell Researchers have launched a free, publicly accessible 3D atlas of real human organs that lets anyone zoom from whole-organ views down to near-cellular detail in a web browser. The scans ...

Discover UCL's Human Organ Atlas: an interactive 3D platform for studying human organs in unprecedented detail ...

If watching The Pitt is giving you a renewed interest in the human body in all of its gory glory, there’s a new tool that will help satisfy your curiosity. An international team of scientists ...

Science writer Mary Roach is fascinated by the human body, especially, she says, the "gooey bits and pieces of us that are performing miracles on a daily basis." Take the human heart, for instance. If ...