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 ...

Although organs broadly age at different times and at different rates, your body undergoes rapid “biphasic” aging in your ...

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 ...

Yet on the inside, aging isn’t quite as lock-step. While some of your organs are rapidly adding miles on their odometers, others tap the brakes on their biological birthdays.

Even if you think you learned everything that you needed to know way back in biology class, everyone has knowledge gaps. And often you’re not even aware that they exist. There are tons of things we ...

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 ...

We talk about the brain and mind-body connection all the time at mindbodygreen, but new research is calling almost everything we know into question. In a newly published study, Stanford researchers ...

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 ...

All life is made of cells. But to build a complex, multicelled organism from those cells almost always requires them to come in more than one type. This means that as the number of cells in a growing ...

This article was originally republished from The Conversation. Bringing a new drug to market costs billions of dollars and can take over a decade. These high monetary and time investments are both ...