The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

Learn all about the human body's many systems and some of its individual organs, both vital and vestigial. When you purchase through links on our site, we may earn an affiliate commission.

Imagine seeing your body from the inside out, a hidden world where more than 30 trillion cells are constantly renewing and regenerating to keep you alive. Men typically have around 36 trillion cells, ...

How many organs are there in the body? To date, there are 79 generally recognized organs in the human body, both internal and external. This is not a question with a direct answer, as strength ...

Additives, chemicals and other byproducts of manufacturing have pervaded our day-to-day — but how exactly they affect the human body is still being revealed nearly 50 years after the landmark ...

Ultraweak biophotons largely caused by metabolic processes could play a key role in noninvasive health testing.

“An Estimation of the Number of Cells in the Human Body.” The authors–a team of scientists from Italy, Greece, and Spain–admit that they’re hardly the first people to tackle this questio ...

And a big part of their mission is researching how space changes the human body. SpaceX's highly anticipated Polaris Dawn mission is set to launch later this summer with an all-civilian crew.

For years, TRISH has supported research projects and studies that aim to solve the challenges of human exploration in space ... the bones in the lower part of your body (legs, hips, and spine) are ...