For nearly two decades, Atala has been perfecting the science of regenerating human tissues — essentially, the science of building new body parts. “The concept is to use the body’s own cells ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have evolved testicles of all different sizes. In almost all these separate cases, ...

For centuries, humans have dreamt of the day when we could grow new body parts to replace the ones we lost, just like salamanders that can sprout new limbs. Now researchers are actually finding ...

LONDON – In a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory in a bold attempt to make body parts using stem cells. It is among several labs around ...

And when I started medical school and started exploring the human body, I basically, as you said, brought that same perspective of a naturalist and a traveler discovering some new terrain. In this ...

Every year, an estimated 20,000 people donate their bodies to science for the purpose of medical research and education. But unlike organ donation, these body parts can be bought and sold for profit.

Some of our body parts are vital, some are seemingly or truly useless. Here are some little-known body parts that lie somewhere in between and don't get that much attention.

The human body has just upped its official organ count. Researchers have recently proposed that the mesentery, a membrane in the digestive system, deserves to be considered an organ in its own right.

Many parts of the human body can be transplanted to other people to improve their quality of life, or to help them survive. You can donate eight vital organs, including your heart, kidneys ...

The human body contains 60 chemical elements, but we don’t know what all of them do. 96% of the body is oxygen, carbon, hydrogen and nitrogen.

How marine worms regenerate lost body parts The return of cells to a stem cell-like state as the key to regeneration Date: November 19, 2024 Source: ...

The relationship between the human mind and body has been a subject that has challenged great thinkers for millennia, including the philosophers Aristotle and Descartes. The answer, however ...