Have you ever given any extra thought to your stomach lining or the bones in your skull or pondered whether double uteruses ...

The human body is one of the most advanced and mysterious systems in the natural world. While we live our lives without consciously thinking about most of our bodily functions, there are countless ...

The human body is one of the weirdest things around. We’re full of all kinds of squishy fluids, we got our start as a single cell, and we each have a skeleton inside of us. But the weirdness doesn’t ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...

A common, economic, and easy method of administering drugs is orally, by swallowing a pill or capsule. But oral administration is the most complex way for the human body to absorb an active ...

Type 1 diabetes is caused by an insufficient production of the hormone insulin by cells in the pancreas called beta cells and is estimated to affect 9.5 million people worldwide. Low insulin levels ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

Aug. 9 (UPI) --Using a computer simulation of the stomach, researchers at Johns Hopkins University have found that changes in body posture may have a significant effect on the emptying rate of a ...