As the body exhausts its energy reserves, it turns to its own muscles for fuel. The doctor explains what happens next and why ...

Add Yahoo as a preferred source to see more of our stories on Google. Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function. From the ...

Death comes for us all, but before it does, it tends to propagate throughout the body, and these organs are usually the first ...

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 ...

You might celebrate one birthday each year, but inside your body, different organs are marching to their own biological drums. That number on your driver’s license? It’s just a rough average that ...

The human body is incredibly resilient. When you donate a pint of blood, you lose about 3.5 trillion red blood cells, but your body quickly replaces them. You can even lose large chunks of vital ...

Each of your organs needs specific vitamins to function optimally. Here is a vitamin map for your body and its respective food sources.

The researchers published their findings on the procedure in the journal Nature. Lead author Nenad Sestan told a group of reporters on Tuesday that the research could help open new doors in organ ...

Organ transplantation is one of the success stories of modern medicine. Around 139,000 transplants are performed annually across the world. One of the most recent success stories is a double-lung ...

Biological sex is usually described in simple binary terms: male or female. This works well for germ cells (sperm versus eggs), but for other body organs it is of little help. A new study by the Max ...